78120896

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 84

約数和(自身を含む): 186766200

約数和(自身を除く): 108645304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 784, 812, 859, 928, 1421, 1568, 1624, 1718, 1856, 2842, 3136, 3248, 3436, 5684, 6013, 6496, 6872, 11368, 12026, 12992, 13744, 22736, 24052, 24911, 27488, 42091, 45472, 48104, 49822, 54976, 84182, 90944, 96208, 99644, 168364, 174377, 192416, 199288, 336728, 348754, 384832, 398576, 673456, 697508, 797152, 1220639, 1346912, 1395016, 1594304, 2441278, 2693824, 2790032, 4882556, 5580064, 9765112, 11160128, 19530224, 39060448, 78120896]

約数ペア:

[(1, 78120896), (2, 39060448), (4, 19530224), (7, 11160128), (8, 9765112), (14, 5580064), (16, 4882556), (28, 2790032), (29, 2693824), (32, 2441278), (49, 1594304), (56, 1395016), (58, 1346912), (64, 1220639), (98, 797152), (112, 697508), (116, 673456), (196, 398576), (203, 384832), (224, 348754), (232, 336728), (392, 199288), (406, 192416), (448, 174377), (464, 168364), (784, 99644), (812, 96208), (859, 90944), (928, 84182), (1421, 54976), (1568, 49822), (1624, 48104), (1718, 45472), (1856, 42091), (2842, 27488), (3136, 24911), (3248, 24052), (3436, 22736), (5684, 13744), (6013, 12992), (6496, 12026), (6872, 11368)]