82662030340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{200063}}^1$

素因数の和:200428

約数の個数: 48

約数和(自身を含む): 176590891008

約数和(自身を除く): 93928860668

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 283, 292, 365, 566, 730, 1132, 1415, 1460, 2830, 5660, 20659, 41318, 82636, 103295, 200063, 206590, 400126, 413180, 800252, 1000315, 2000630, 4001260, 14604599, 29209198, 56617829, 58418396, 73022995, 113235658, 146045990, 226471316, 283089145, 292091980, 566178290, 1132356580, 4133101517, 8266203034, 16532406068, 20665507585, 41331015170, 82662030340]

約数ペア:

[(1, 82662030340), (2, 41331015170), (4, 20665507585), (5, 16532406068), (10, 8266203034), (20, 4133101517), (73, 1132356580), (146, 566178290), (283, 292091980), (292, 283089145), (365, 226471316), (566, 146045990), (730, 113235658), (1132, 73022995), (1415, 58418396), (1460, 56617829), (2830, 29209198), (5660, 14604599), (20659, 4001260), (41318, 2000630), (82636, 1000315), (103295, 800252), (200063, 413180), (206590, 400126)]