90497834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{659}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 164799360

約数和(自身を除く): 74301526

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 577, 659, 1154, 1318, 4039, 4613, 8078, 9226, 9809, 11203, 19618, 22406, 68663, 78421, 137326, 156842, 380243, 760486, 2661701, 5323402, 6464131, 12928262, 45248917, 90497834]

約数ペア:

[(1, 90497834), (2, 45248917), (7, 12928262), (14, 6464131), (17, 5323402), (34, 2661701), (119, 760486), (238, 380243), (577, 156842), (659, 137326), (1154, 78421), (1318, 68663), (4039, 22406), (4613, 19618), (8078, 11203), (9226, 9809)]