80676708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4231}}^1$

素因数の和:4472

約数の個数: 48

約数和(自身を含む): 216136704

約数和(自身を除く): 135459996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2724, 3178, 4231, 4767, 6356, 8462, 9534, 12693, 16924, 19068, 25386, 29617, 50772, 59234, 88851, 118468, 177702, 355404, 960437, 1920874, 2881311, 3841748, 5762622, 6723059, 11525244, 13446118, 20169177, 26892236, 40338354, 80676708]

約数ペア:

[(1, 80676708), (2, 40338354), (3, 26892236), (4, 20169177), (6, 13446118), (7, 11525244), (12, 6723059), (14, 5762622), (21, 3841748), (28, 2881311), (42, 1920874), (84, 960437), (227, 355404), (454, 177702), (681, 118468), (908, 88851), (1362, 59234), (1589, 50772), (2724, 29617), (3178, 25386), (4231, 19068), (4767, 16924), (6356, 12693), (8462, 9534)]