78832334

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 138132480

約数和(自身を除く): 59300146

約数列:

[1, 2, 7, 14, 67, 134, 229, 367, 458, 469, 734, 938, 1603, 2569, 3206, 5138, 15343, 24589, 30686, 49178, 84043, 107401, 168086, 172123, 214802, 344246, 588301, 1176602, 5630881, 11261762, 39416167, 78832334]

約数ペア:

[(1, 78832334), (2, 39416167), (7, 11261762), (14, 5630881), (67, 1176602), (134, 588301), (229, 344246), (367, 214802), (458, 172123), (469, 168086), (734, 107401), (938, 84043), (1603, 49178), (2569, 30686), (3206, 24589), (5138, 15343)]