67883648

素因数分解:

$2^7\times 7^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 155692800

約数和(自身を除く): 87809152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 317, 448, 478, 634, 896, 956, 1268, 1673, 1912, 2219, 2536, 3346, 3824, 4438, 5072, 6692, 7648, 8876, 10144, 13384, 15296, 17752, 20288, 26768, 30592, 35504, 40576, 53536, 71008, 75763, 107072, 142016, 151526, 214144, 284032, 303052, 530341, 606104, 1060682, 1212208, 2121364, 2424416, 4242728, 4848832, 8485456, 9697664, 16970912, 33941824, 67883648]

約数ペア:

[(1, 67883648), (2, 33941824), (4, 16970912), (7, 9697664), (8, 8485456), (14, 4848832), (16, 4242728), (28, 2424416), (32, 2121364), (56, 1212208), (64, 1060682), (112, 606104), (128, 530341), (224, 303052), (239, 284032), (317, 214144), (448, 151526), (478, 142016), (634, 107072), (896, 75763), (956, 71008), (1268, 53536), (1673, 40576), (1912, 35504), (2219, 30592), (2536, 26768), (3346, 20288), (3824, 17752), (4438, 15296), (5072, 13384), (6692, 10144), (7648, 8876)]