69308928

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 180

約数和(自身を含む): 219034530

約数和(自身を除く): 149725602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 89, 96, 104, 117, 128, 144, 156, 169, 178, 192, 208, 234, 256, 267, 288, 312, 338, 356, 384, 416, 468, 507, 512, 534, 576, 624, 676, 712, 768, 801, 832, 936, 1014, 1068, 1152, 1157, 1248, 1352, 1424, 1521, 1536, 1602, 1664, 1872, 2028, 2136, 2304, 2314, 2496, 2704, 2848, 3042, 3204, 3328, 3471, 3744, 4056, 4272, 4608, 4628, 4992, 5408, 5696, 6084, 6408, 6656, 6942, 7488, 8112, 8544, 9256, 9984, 10413, 10816, 11392, 12168, 12816, 13884, 14976, 15041, 16224, 17088, 18512, 19968, 20826, 21632, 22784, 24336, 25632, 27768, 29952, 30082, 32448, 34176, 37024, 41652, 43264, 45123, 45568, 48672, 51264, 55536, 59904, 60164, 64896, 68352, 74048, 83304, 86528, 90246, 97344, 102528, 111072, 120328, 129792, 135369, 136704, 148096, 166608, 180492, 194688, 205056, 222144, 240656, 259584, 270738, 296192, 333216, 360984, 389376, 410112, 444288, 481312, 541476, 592384, 666432, 721968, 778752, 888576, 962624, 1082952, 1332864, 1443936, 1777152, 1925248, 2165904, 2665728, 2887872, 3850496, 4331808, 5331456, 5775744, 7700992, 8663616, 11551488, 17327232, 23102976, 34654464, 69308928]

約数ペア:

[(1, 69308928), (2, 34654464), (3, 23102976), (4, 17327232), (6, 11551488), (8, 8663616), (9, 7700992), (12, 5775744), (13, 5331456), (16, 4331808), (18, 3850496), (24, 2887872), (26, 2665728), (32, 2165904), (36, 1925248), (39, 1777152), (48, 1443936), (52, 1332864), (64, 1082952), (72, 962624), (78, 888576), (89, 778752), (96, 721968), (104, 666432), (117, 592384), (128, 541476), (144, 481312), (156, 444288), (169, 410112), (178, 389376), (192, 360984), (208, 333216), (234, 296192), (256, 270738), (267, 259584), (288, 240656), (312, 222144), (338, 205056), (356, 194688), (384, 180492), (416, 166608), (468, 148096), (507, 136704), (512, 135369), (534, 129792), (576, 120328), (624, 111072), (676, 102528), (712, 97344), (768, 90246), (801, 86528), (832, 83304), (936, 74048), (1014, 68352), (1068, 64896), (1152, 60164), (1157, 59904), (1248, 55536), (1352, 51264), (1424, 48672), (1521, 45568), (1536, 45123), (1602, 43264), (1664, 41652), (1872, 37024), (2028, 34176), (2136, 32448), (2304, 30082), (2314, 29952), (2496, 27768), (2704, 25632), (2848, 24336), (3042, 22784), (3204, 21632), (3328, 20826), (3471, 19968), (3744, 18512), (4056, 17088), (4272, 16224), (4608, 15041), (4628, 14976), (4992, 13884), (5408, 12816), (5696, 12168), (6084, 11392), (6408, 10816), (6656, 10413), (6942, 9984), (7488, 9256), (8112, 8544)]