88876390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 163453824

約数和(自身を除く): 74577434

約数列:

[1, 2, 5, 10, 61, 122, 305, 367, 397, 610, 734, 794, 1835, 1985, 3670, 3970, 22387, 24217, 44774, 48434, 111935, 121085, 145699, 223870, 242170, 291398, 728495, 1456990, 8887639, 17775278, 44438195, 88876390]

約数ペア:

[(1, 88876390), (2, 44438195), (5, 17775278), (10, 8887639), (61, 1456990), (122, 728495), (305, 291398), (367, 242170), (397, 223870), (610, 145699), (734, 121085), (794, 111935), (1835, 48434), (1985, 44774), (3670, 24217), (3970, 22387)]