64764642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15139}}^1$

素因数の和:15198

約数の個数: 32

約数和(自身を含む): 139530240

約数和(自身を除く): 74765598

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 15139, 30278, 45417, 90834, 348197, 469309, 696394, 938618, 1044591, 1407927, 2089182, 2815854, 10794107, 21588214, 32382321, 64764642]

約数ペア:

[(1, 64764642), (2, 32382321), (3, 21588214), (6, 10794107), (23, 2815854), (31, 2089182), (46, 1407927), (62, 1044591), (69, 938618), (93, 696394), (138, 469309), (186, 348197), (713, 90834), (1426, 45417), (2139, 30278), (4278, 15139)]