66292730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7457}}^1$

素因数の和:7598

約数の個数: 32

約数和(自身を含む): 137465856

約数和(自身を除く): 71173126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 7457, 8890, 14914, 37285, 52199, 74570, 104398, 260995, 521990, 947039, 1894078, 4735195, 6629273, 9470390, 13258546, 33146365, 66292730]

約数ペア:

[(1, 66292730), (2, 33146365), (5, 13258546), (7, 9470390), (10, 6629273), (14, 4735195), (35, 1894078), (70, 947039), (127, 521990), (254, 260995), (635, 104398), (889, 74570), (1270, 52199), (1778, 37285), (4445, 14914), (7457, 8890)]