79799278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 137773440

約数和(自身を除く): 57974162

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2411, 2546, 4822, 16549, 31343, 33098, 45809, 62686, 91618, 161537, 323074, 595517, 1191034, 2099981, 3069203, 4199962, 6138406, 39899639, 79799278]

約数ペア:

[(1, 79799278), (2, 39899639), (13, 6138406), (19, 4199962), (26, 3069203), (38, 2099981), (67, 1191034), (134, 595517), (247, 323074), (494, 161537), (871, 91618), (1273, 62686), (1742, 45809), (2411, 33098), (2546, 31343), (4822, 16549)]