63956464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27953}}^1$

素因数の和:27985

約数の個数: 40

約数和(自身を含む): 145584432

約数和(自身を除く): 81627968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 27953, 55906, 111812, 223624, 307483, 363389, 447248, 614966, 726778, 1229932, 1453556, 2459864, 2907112, 3997279, 4919728, 5814224, 7994558, 15989116, 31978232, 63956464]

約数ペア:

[(1, 63956464), (2, 31978232), (4, 15989116), (8, 7994558), (11, 5814224), (13, 4919728), (16, 3997279), (22, 2907112), (26, 2459864), (44, 1453556), (52, 1229932), (88, 726778), (104, 614966), (143, 447248), (176, 363389), (208, 307483), (286, 223624), (572, 111812), (1144, 55906), (2288, 27953)]