79758848

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 80

約数和(自身を含む): 179426016

約数和(自身を除く): 99667168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 521, 598, 736, 832, 1042, 1196, 1472, 1664, 2084, 2392, 2944, 3328, 4168, 4784, 5888, 6656, 6773, 8336, 9568, 11776, 11983, 13546, 16672, 19136, 23966, 27092, 33344, 38272, 47932, 54184, 66688, 76544, 95864, 108368, 133376, 153088, 155779, 191728, 216736, 266752, 311558, 383456, 433472, 623116, 766912, 866944, 1246232, 1533824, 1733888, 2492464, 3067648, 3467776, 4984928, 6135296, 9969856, 19939712, 39879424, 79758848]

約数ペア:

[(1, 79758848), (2, 39879424), (4, 19939712), (8, 9969856), (13, 6135296), (16, 4984928), (23, 3467776), (26, 3067648), (32, 2492464), (46, 1733888), (52, 1533824), (64, 1246232), (92, 866944), (104, 766912), (128, 623116), (184, 433472), (208, 383456), (256, 311558), (299, 266752), (368, 216736), (416, 191728), (512, 155779), (521, 153088), (598, 133376), (736, 108368), (832, 95864), (1042, 76544), (1196, 66688), (1472, 54184), (1664, 47932), (2084, 38272), (2392, 33344), (2944, 27092), (3328, 23966), (4168, 19136), (4784, 16672), (5888, 13546), (6656, 11983), (6773, 11776), (8336, 9568)]