77972544

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 210

約数和(自身を含む): 253094490

約数和(自身を除く): 175121946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 89, 96, 104, 108, 117, 144, 156, 162, 169, 178, 192, 208, 216, 234, 267, 288, 312, 324, 338, 351, 356, 416, 432, 468, 507, 534, 576, 624, 648, 676, 702, 712, 801, 832, 864, 936, 1014, 1053, 1068, 1157, 1248, 1296, 1352, 1404, 1424, 1521, 1602, 1728, 1872, 2028, 2106, 2136, 2314, 2403, 2496, 2592, 2704, 2808, 2848, 3042, 3204, 3471, 3744, 4056, 4212, 4272, 4563, 4628, 4806, 5184, 5408, 5616, 5696, 6084, 6408, 6942, 7209, 7488, 8112, 8424, 8544, 9126, 9256, 9612, 10413, 10816, 11232, 12168, 12816, 13689, 13884, 14418, 15041, 16224, 16848, 17088, 18252, 18512, 19224, 20826, 22464, 24336, 25632, 27378, 27768, 28836, 30082, 31239, 32448, 33696, 36504, 37024, 38448, 41652, 45123, 48672, 51264, 54756, 55536, 57672, 60164, 62478, 67392, 73008, 74048, 76896, 83304, 90246, 93717, 97344, 109512, 111072, 115344, 120328, 124956, 135369, 146016, 153792, 166608, 180492, 187434, 219024, 222144, 230688, 240656, 249912, 270738, 292032, 333216, 360984, 374868, 406107, 438048, 461376, 481312, 499824, 541476, 666432, 721968, 749736, 812214, 876096, 962624, 999648, 1082952, 1218321, 1443936, 1499472, 1624428, 1999296, 2165904, 2436642, 2887872, 2998944, 3248856, 4331808, 4873284, 5997888, 6497712, 8663616, 9746568, 12995424, 19493136, 25990848, 38986272, 77972544]

約数ペア:

[(1, 77972544), (2, 38986272), (3, 25990848), (4, 19493136), (6, 12995424), (8, 9746568), (9, 8663616), (12, 6497712), (13, 5997888), (16, 4873284), (18, 4331808), (24, 3248856), (26, 2998944), (27, 2887872), (32, 2436642), (36, 2165904), (39, 1999296), (48, 1624428), (52, 1499472), (54, 1443936), (64, 1218321), (72, 1082952), (78, 999648), (81, 962624), (89, 876096), (96, 812214), (104, 749736), (108, 721968), (117, 666432), (144, 541476), (156, 499824), (162, 481312), (169, 461376), (178, 438048), (192, 406107), (208, 374868), (216, 360984), (234, 333216), (267, 292032), (288, 270738), (312, 249912), (324, 240656), (338, 230688), (351, 222144), (356, 219024), (416, 187434), (432, 180492), (468, 166608), (507, 153792), (534, 146016), (576, 135369), (624, 124956), (648, 120328), (676, 115344), (702, 111072), (712, 109512), (801, 97344), (832, 93717), (864, 90246), (936, 83304), (1014, 76896), (1053, 74048), (1068, 73008), (1157, 67392), (1248, 62478), (1296, 60164), (1352, 57672), (1404, 55536), (1424, 54756), (1521, 51264), (1602, 48672), (1728, 45123), (1872, 41652), (2028, 38448), (2106, 37024), (2136, 36504), (2314, 33696), (2403, 32448), (2496, 31239), (2592, 30082), (2704, 28836), (2808, 27768), (2848, 27378), (3042, 25632), (3204, 24336), (3471, 22464), (3744, 20826), (4056, 19224), (4212, 18512), (4272, 18252), (4563, 17088), (4628, 16848), (4806, 16224), (5184, 15041), (5408, 14418), (5616, 13884), (5696, 13689), (6084, 12816), (6408, 12168), (6942, 11232), (7209, 10816), (7488, 10413), (8112, 9612), (8424, 9256), (8544, 9126)]