89752972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1327}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 161787584

約数和(自身を除く): 72034612

約数列:

[1, 2, 4, 37, 74, 148, 457, 914, 1327, 1828, 2654, 5308, 16909, 33818, 49099, 67636, 98198, 196396, 606439, 1212878, 2425756, 22438243, 44876486, 89752972]

約数ペア:

[(1, 89752972), (2, 44876486), (4, 22438243), (37, 2425756), (74, 1212878), (148, 606439), (457, 196396), (914, 98198), (1327, 67636), (1828, 49099), (2654, 33818), (5308, 16909)]