90705562

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{11251}}^1$

素因数の和:11421

約数の個数: 16

約数和(自身を含む): 141775200

約数和(自身を除く): 51069638

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 11251, 22502, 326279, 652558, 1563889, 3127778, 45352781, 90705562]

約数ペア:

[(1, 90705562), (2, 45352781), (29, 3127778), (58, 1563889), (139, 652558), (278, 326279), (4031, 22502), (8062, 11251)]