67624296

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 172687680

約数和(自身を除く): 105063384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 137, 157, 262, 274, 314, 393, 411, 471, 524, 548, 628, 786, 822, 942, 1048, 1096, 1256, 1572, 1644, 1884, 3144, 3288, 3768, 17947, 20567, 21509, 35894, 41134, 43018, 53841, 61701, 64527, 71788, 82268, 86036, 107682, 123402, 129054, 143576, 164536, 172072, 215364, 246804, 258108, 430728, 493608, 516216, 2817679, 5635358, 8453037, 11270716, 16906074, 22541432, 33812148, 67624296]

約数ペア:

[(1, 67624296), (2, 33812148), (3, 22541432), (4, 16906074), (6, 11270716), (8, 8453037), (12, 5635358), (24, 2817679), (131, 516216), (137, 493608), (157, 430728), (262, 258108), (274, 246804), (314, 215364), (393, 172072), (411, 164536), (471, 143576), (524, 129054), (548, 123402), (628, 107682), (786, 86036), (822, 82268), (942, 71788), (1048, 64527), (1096, 61701), (1256, 53841), (1572, 43018), (1644, 41134), (1884, 35894), (3144, 21509), (3288, 20567), (3768, 17947)]