72338810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1019}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 135129600

約数和(自身を除く): 62790790

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 1019, 1145, 2038, 2290, 5095, 7099, 10190, 14198, 31589, 35495, 63178, 70990, 157945, 233351, 315890, 466702, 1166755, 2333510, 7233881, 14467762, 36169405, 72338810]

約数ペア:

[(1, 72338810), (2, 36169405), (5, 14467762), (10, 7233881), (31, 2333510), (62, 1166755), (155, 466702), (229, 315890), (310, 233351), (458, 157945), (1019, 70990), (1145, 63178), (2038, 35495), (2290, 31589), (5095, 14198), (7099, 10190)]