78861504

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 112

約数和(自身を含む): 227246688

約数和(自身を除く): 148385184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 272, 296, 408, 444, 544, 592, 629, 653, 816, 888, 1088, 1184, 1258, 1306, 1632, 1776, 1887, 1959, 2368, 2516, 2612, 3264, 3552, 3774, 3918, 5032, 5224, 7104, 7548, 7836, 10064, 10448, 11101, 15096, 15672, 20128, 20896, 22202, 24161, 30192, 31344, 33303, 40256, 41792, 44404, 48322, 60384, 62688, 66606, 72483, 88808, 96644, 120768, 125376, 133212, 144966, 177616, 193288, 266424, 289932, 355232, 386576, 410737, 532848, 579864, 710464, 773152, 821474, 1065696, 1159728, 1232211, 1546304, 1642948, 2131392, 2319456, 2464422, 3285896, 4638912, 4928844, 6571792, 9857688, 13143584, 19715376, 26287168, 39430752, 78861504]

約数ペア:

[(1, 78861504), (2, 39430752), (3, 26287168), (4, 19715376), (6, 13143584), (8, 9857688), (12, 6571792), (16, 4928844), (17, 4638912), (24, 3285896), (32, 2464422), (34, 2319456), (37, 2131392), (48, 1642948), (51, 1546304), (64, 1232211), (68, 1159728), (74, 1065696), (96, 821474), (102, 773152), (111, 710464), (136, 579864), (148, 532848), (192, 410737), (204, 386576), (222, 355232), (272, 289932), (296, 266424), (408, 193288), (444, 177616), (544, 144966), (592, 133212), (629, 125376), (653, 120768), (816, 96644), (888, 88808), (1088, 72483), (1184, 66606), (1258, 62688), (1306, 60384), (1632, 48322), (1776, 44404), (1887, 41792), (1959, 40256), (2368, 33303), (2516, 31344), (2612, 30192), (3264, 24161), (3552, 22202), (3774, 20896), (3918, 20128), (5032, 15672), (5224, 15096), (7104, 11101), (7548, 10448), (7836, 10064)]