86120426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^2$

素因数の和:1166

約数の個数: 24

約数和(自身を含む): 155678880

約数和(自身を除く): 69558454

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 569, 1138, 3983, 7966, 10811, 21622, 75677, 151354, 323761, 647522, 2266327, 4532654, 6151459, 12302918, 43060213, 86120426]

約数ペア:

[(1, 86120426), (2, 43060213), (7, 12302918), (14, 6151459), (19, 4532654), (38, 2266327), (133, 647522), (266, 323761), (569, 151354), (1138, 75677), (3983, 21622), (7966, 10811)]