66417512

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15013}}^1$

素因数の和:15105

約数の個数: 32

約数和(自身を含む): 144134400

約数和(自身を除く): 77716888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 15013, 30026, 60052, 105091, 120104, 210182, 420364, 840728, 1186027, 2372054, 4744108, 8302189, 9488216, 16604378, 33208756, 66417512]

約数ペア:

[(1, 66417512), (2, 33208756), (4, 16604378), (7, 9488216), (8, 8302189), (14, 4744108), (28, 2372054), (56, 1186027), (79, 840728), (158, 420364), (316, 210182), (553, 120104), (632, 105091), (1106, 60052), (2212, 30026), (4424, 15013)]