65602390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11863}}^1$

素因数の和:11956

約数の個数: 32

約数和(自身を含む): 136673280

約数和(自身を除く): 71070890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 11863, 23726, 59315, 83041, 118630, 166082, 415205, 830410, 937177, 1874354, 4685885, 6560239, 9371770, 13120478, 32801195, 65602390]

約数ペア:

[(1, 65602390), (2, 32801195), (5, 13120478), (7, 9371770), (10, 6560239), (14, 4685885), (35, 1874354), (70, 937177), (79, 830410), (158, 415205), (395, 166082), (553, 118630), (790, 83041), (1106, 59315), (2765, 23726), (5530, 11863)]