64556338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22063}}^1$

素因数の和:22102

約数の個数: 32

約数和(自身を含む): 127088640

約数和(自身を除く): 62532302

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 22063, 44126, 154441, 242693, 308882, 419197, 485386, 838394, 1698851, 2934379, 3397702, 4611167, 5868758, 9222334, 32278169, 64556338]

約数ペア:

[(1, 64556338), (2, 32278169), (7, 9222334), (11, 5868758), (14, 4611167), (19, 3397702), (22, 2934379), (38, 1698851), (77, 838394), (133, 485386), (154, 419197), (209, 308882), (266, 242693), (418, 154441), (1463, 44126), (2926, 22063)]