56961384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{76561}}^1$

素因数の和:76601

約数の個数: 32

約数和(自身を含む): 146999040

約数和(自身を除く): 90037656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 76561, 153122, 229683, 306244, 459366, 612488, 918732, 1837464, 2373391, 4746782, 7120173, 9493564, 14240346, 18987128, 28480692, 56961384]

約数ペア:

[(1, 56961384), (2, 28480692), (3, 18987128), (4, 14240346), (6, 9493564), (8, 7120173), (12, 4746782), (24, 2373391), (31, 1837464), (62, 918732), (93, 612488), (124, 459366), (186, 306244), (248, 229683), (372, 153122), (744, 76561)]