71367850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 139633920

約数和(自身を除く): 68266070

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 229, 230, 271, 458, 542, 575, 1145, 1150, 1355, 2290, 2710, 5267, 5725, 6233, 6775, 10534, 11450, 12466, 13550, 26335, 31165, 52670, 62059, 62330, 124118, 131675, 155825, 263350, 310295, 311650, 620590, 1427357, 1551475, 2854714, 3102950, 7136785, 14273570, 35683925, 71367850]

約数ペア:

[(1, 71367850), (2, 35683925), (5, 14273570), (10, 7136785), (23, 3102950), (25, 2854714), (46, 1551475), (50, 1427357), (115, 620590), (229, 311650), (230, 310295), (271, 263350), (458, 155825), (542, 131675), (575, 124118), (1145, 62330), (1150, 62059), (1355, 52670), (2290, 31165), (2710, 26335), (5267, 13550), (5725, 12466), (6233, 11450), (6775, 10534)]