64310008

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5059}}^1$

素因数の和:5299

約数の個数: 32

約数和(自身を含む): 138441600

約数和(自身を除く): 74131592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 5059, 6356, 10118, 12712, 20236, 35413, 40472, 70826, 141652, 283304, 1148393, 2296786, 4593572, 8038751, 9187144, 16077502, 32155004, 64310008]

約数ペア:

[(1, 64310008), (2, 32155004), (4, 16077502), (7, 9187144), (8, 8038751), (14, 4593572), (28, 2296786), (56, 1148393), (227, 283304), (454, 141652), (908, 70826), (1589, 40472), (1816, 35413), (3178, 20236), (5059, 12712), (6356, 10118)]