78224426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8377}}^1$

素因数の和:8438

約数の個数: 32

約数和(自身を含む): 144771840

約数和(自身を除く): 66547414

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 8377, 9338, 16754, 58639, 117278, 192671, 242933, 385342, 485866, 1348697, 1700531, 2697394, 3401062, 5587459, 11174918, 39112213, 78224426]

約数ペア:

[(1, 78224426), (2, 39112213), (7, 11174918), (14, 5587459), (23, 3401062), (29, 2697394), (46, 1700531), (58, 1348697), (161, 485866), (203, 385342), (322, 242933), (406, 192671), (667, 117278), (1334, 58639), (4669, 16754), (8377, 9338)]