77960542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{1163}}^1$

素因数の和:1464

約数の個数: 24

約数和(自身を含む): 129113208

約数和(自身を除く): 51152666

約数列:

[1, 2, 11, 22, 121, 242, 277, 554, 1163, 2326, 3047, 6094, 12793, 25586, 33517, 67034, 140723, 281446, 322151, 644302, 3543661, 7087322, 38980271, 77960542]

約数ペア:

[(1, 77960542), (2, 38980271), (11, 7087322), (22, 3543661), (121, 644302), (242, 322151), (277, 281446), (554, 140723), (1163, 67034), (2326, 33517), (3047, 25586), (6094, 12793)]