63572548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 123790464

約数和(自身を除く): 60217916

約数列:

[1, 2, 4, 13, 26, 52, 67, 71, 134, 142, 257, 268, 284, 514, 871, 923, 1028, 1742, 1846, 3341, 3484, 3692, 4757, 6682, 9514, 13364, 17219, 18247, 19028, 34438, 36494, 61841, 68876, 72988, 123682, 223847, 237211, 247364, 447694, 474422, 895388, 948844, 1222549, 2445098, 4890196, 15893137, 31786274, 63572548]

約数ペア:

[(1, 63572548), (2, 31786274), (4, 15893137), (13, 4890196), (26, 2445098), (52, 1222549), (67, 948844), (71, 895388), (134, 474422), (142, 447694), (257, 247364), (268, 237211), (284, 223847), (514, 123682), (871, 72988), (923, 68876), (1028, 61841), (1742, 36494), (1846, 34438), (3341, 19028), (3484, 18247), (3692, 17219), (4757, 13364), (6682, 9514)]