78579978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1753}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 162995712

約数和(自身を除く): 84415734

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 241, 482, 723, 1446, 1753, 3506, 5259, 7471, 10518, 14942, 22413, 44826, 54343, 108686, 163029, 326058, 422473, 844946, 1267419, 2534838, 13096663, 26193326, 39289989, 78579978]

約数ペア:

[(1, 78579978), (2, 39289989), (3, 26193326), (6, 13096663), (31, 2534838), (62, 1267419), (93, 844946), (186, 422473), (241, 326058), (482, 163029), (723, 108686), (1446, 54343), (1753, 44826), (3506, 22413), (5259, 14942), (7471, 10518)]