88492789

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 26419211

約数列:

[1, 7, 11, 37, 77, 89, 259, 349, 407, 623, 979, 2443, 2849, 3293, 3839, 6853, 12913, 23051, 26873, 31061, 36223, 90391, 142043, 217427, 253561, 341671, 994301, 1149257, 2391697, 8044799, 12641827, 88492789]

約数ペア:

[(1, 88492789), (7, 12641827), (11, 8044799), (37, 2391697), (77, 1149257), (89, 994301), (259, 341671), (349, 253561), (407, 217427), (623, 142043), (979, 90391), (2443, 36223), (2849, 31061), (3293, 26873), (3839, 23051), (6853, 12913)]