77864122

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 135792000

約数和(自身を除く): 57927878

約数列:

[1, 2, 7, 14, 149, 163, 229, 298, 326, 458, 1043, 1141, 1603, 2086, 2282, 3206, 24287, 34121, 37327, 48574, 68242, 74654, 170009, 238847, 261289, 340018, 477694, 522578, 5561723, 11123446, 38932061, 77864122]

約数ペア:

[(1, 77864122), (2, 38932061), (7, 11123446), (14, 5561723), (149, 522578), (163, 477694), (229, 340018), (298, 261289), (326, 238847), (458, 170009), (1043, 74654), (1141, 68242), (1603, 48574), (2086, 37327), (2282, 34121), (3206, 24287)]