72521576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13591}}^1$

素因数の和:13649

約数の個数: 32

約数和(自身を含む): 146793600

約数和(自身を除く): 74272024

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 13591, 27182, 54364, 108728, 312593, 394139, 625186, 788278, 1250372, 1576556, 2500744, 3153112, 9065197, 18130394, 36260788, 72521576]

約数ペア:

[(1, 72521576), (2, 36260788), (4, 18130394), (8, 9065197), (23, 3153112), (29, 2500744), (46, 1576556), (58, 1250372), (92, 788278), (116, 625186), (184, 394139), (232, 312593), (667, 108728), (1334, 54364), (2668, 27182), (5336, 13591)]