72495176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{697069}}^1$

素因数の和:697088

約数の個数: 16

約数和(自身を含む): 146384700

約数和(自身を除く): 73889524

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 697069, 1394138, 2788276, 5576552, 9061897, 18123794, 36247588, 72495176]

約数ペア:

[(1, 72495176), (2, 36247588), (4, 18123794), (8, 9061897), (13, 5576552), (26, 2788276), (52, 1394138), (104, 697069)]