74328730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13441}}^1$

素因数の和:13534

約数の個数: 32

約数和(自身を含む): 154851840

約数和(自身を除く): 80523110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 13441, 26882, 67205, 94087, 134410, 188174, 470435, 940870, 1061839, 2123678, 5309195, 7432873, 10618390, 14865746, 37164365, 74328730]

約数ペア:

[(1, 74328730), (2, 37164365), (5, 14865746), (7, 10618390), (10, 7432873), (14, 5309195), (35, 2123678), (70, 1061839), (79, 940870), (158, 470435), (395, 188174), (553, 134410), (790, 94087), (1106, 67205), (2765, 26882), (5530, 13441)]