77187814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 129768480

約数和(自身を除く): 52580666

約数列:

[1, 2, 11, 22, 61, 113, 122, 226, 509, 671, 1018, 1243, 1342, 2486, 5599, 6893, 11198, 13786, 31049, 57517, 62098, 75823, 115034, 151646, 341539, 632687, 683078, 1265374, 3508537, 7017074, 38593907, 77187814]

約数ペア:

[(1, 77187814), (2, 38593907), (11, 7017074), (22, 3508537), (61, 1265374), (113, 683078), (122, 632687), (226, 341539), (509, 151646), (671, 115034), (1018, 75823), (1243, 62098), (1342, 57517), (2486, 31049), (5599, 13786), (6893, 11198)]