71317918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 127531008

約数和(自身を除く): 56213090

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 707, 1414, 1627, 3131, 3254, 6262, 11389, 21917, 22778, 43834, 50437, 100874, 164327, 328654, 353059, 706118, 1150289, 2300578, 5094137, 10188274, 35658959, 71317918]

約数ペア:

[(1, 71317918), (2, 35658959), (7, 10188274), (14, 5094137), (31, 2300578), (62, 1150289), (101, 706118), (202, 353059), (217, 328654), (434, 164327), (707, 100874), (1414, 50437), (1627, 43834), (3131, 22778), (3254, 21917), (6262, 11389)]