99163570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12697}}^1$

素因数の和:12786

約数の個数: 32

約数和(自身を含む): 197479296

約数和(自身を除く): 98315726

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 12697, 25394, 63485, 126970, 139667, 279334, 698335, 901487, 1396670, 1802974, 4507435, 9014870, 9916357, 19832714, 49581785, 99163570]

約数ペア:

[(1, 99163570), (2, 49581785), (5, 19832714), (10, 9916357), (11, 9014870), (22, 4507435), (55, 1802974), (71, 1396670), (110, 901487), (142, 698335), (355, 279334), (710, 139667), (781, 126970), (1562, 63485), (3905, 25394), (7810, 12697)]