78774912

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 246636000

約数和(自身を除く): 167861088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 61, 64, 72, 76, 96, 114, 118, 122, 128, 144, 152, 171, 177, 183, 192, 228, 236, 244, 288, 304, 342, 354, 366, 384, 456, 472, 488, 531, 549, 576, 608, 684, 708, 732, 912, 944, 976, 1062, 1098, 1121, 1152, 1159, 1216, 1368, 1416, 1464, 1824, 1888, 1952, 2124, 2196, 2242, 2318, 2432, 2736, 2832, 2928, 3363, 3477, 3599, 3648, 3776, 3904, 4248, 4392, 4484, 4636, 5472, 5664, 5856, 6726, 6954, 7198, 7296, 7552, 7808, 8496, 8784, 8968, 9272, 10089, 10431, 10797, 10944, 11328, 11712, 13452, 13908, 14396, 16992, 17568, 17936, 18544, 20178, 20862, 21594, 21888, 22656, 23424, 26904, 27816, 28792, 32391, 33984, 35136, 35872, 37088, 40356, 41724, 43188, 53808, 55632, 57584, 64782, 67968, 68381, 70272, 71744, 74176, 80712, 83448, 86376, 107616, 111264, 115168, 129564, 136762, 143488, 148352, 161424, 166896, 172752, 205143, 215232, 222528, 230336, 259128, 273524, 322848, 333792, 345504, 410286, 430464, 445056, 460672, 518256, 547048, 615429, 645696, 667584, 691008, 820572, 1036512, 1094096, 1230858, 1291392, 1335168, 1382016, 1641144, 2073024, 2188192, 2461716, 3282288, 4146048, 4376384, 4923432, 6564576, 8752768, 9846864, 13129152, 19693728, 26258304, 39387456, 78774912]

約数ペア:

[(1, 78774912), (2, 39387456), (3, 26258304), (4, 19693728), (6, 13129152), (8, 9846864), (9, 8752768), (12, 6564576), (16, 4923432), (18, 4376384), (19, 4146048), (24, 3282288), (32, 2461716), (36, 2188192), (38, 2073024), (48, 1641144), (57, 1382016), (59, 1335168), (61, 1291392), (64, 1230858), (72, 1094096), (76, 1036512), (96, 820572), (114, 691008), (118, 667584), (122, 645696), (128, 615429), (144, 547048), (152, 518256), (171, 460672), (177, 445056), (183, 430464), (192, 410286), (228, 345504), (236, 333792), (244, 322848), (288, 273524), (304, 259128), (342, 230336), (354, 222528), (366, 215232), (384, 205143), (456, 172752), (472, 166896), (488, 161424), (531, 148352), (549, 143488), (576, 136762), (608, 129564), (684, 115168), (708, 111264), (732, 107616), (912, 86376), (944, 83448), (976, 80712), (1062, 74176), (1098, 71744), (1121, 70272), (1152, 68381), (1159, 67968), (1216, 64782), (1368, 57584), (1416, 55632), (1464, 53808), (1824, 43188), (1888, 41724), (1952, 40356), (2124, 37088), (2196, 35872), (2242, 35136), (2318, 33984), (2432, 32391), (2736, 28792), (2832, 27816), (2928, 26904), (3363, 23424), (3477, 22656), (3599, 21888), (3648, 21594), (3776, 20862), (3904, 20178), (4248, 18544), (4392, 17936), (4484, 17568), (4636, 16992), (5472, 14396), (5664, 13908), (5856, 13452), (6726, 11712), (6954, 11328), (7198, 10944), (7296, 10797), (7552, 10431), (7808, 10089), (8496, 9272), (8784, 8968)]