136131070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19531}}^1$

素因数の和:19596

約数の個数: 32

約数和(自身を含む): 265791456

約数和(自身を除く): 129660386

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 19531, 39062, 97655, 195310, 332027, 664054, 800771, 1601542, 1660135, 3320270, 4003855, 8007710, 13613107, 27226214, 68065535, 136131070]

約数ペア:

[(1, 136131070), (2, 68065535), (5, 27226214), (10, 13613107), (17, 8007710), (34, 4003855), (41, 3320270), (82, 1660135), (85, 1601542), (170, 800771), (205, 664054), (410, 332027), (697, 195310), (1394, 97655), (3485, 39062), (6970, 19531)]