73816798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 127256832

約数和(自身を除く): 53440034

約数列:

[1, 2, 11, 22, 23, 46, 113, 226, 253, 506, 1243, 1291, 2486, 2582, 2599, 5198, 14201, 28402, 28589, 29693, 57178, 59386, 145883, 291766, 326623, 653246, 1604713, 3209426, 3355309, 6710618, 36908399, 73816798]

約数ペア:

[(1, 73816798), (2, 36908399), (11, 6710618), (22, 3355309), (23, 3209426), (46, 1604713), (113, 653246), (226, 326623), (253, 291766), (506, 145883), (1243, 59386), (1291, 57178), (2486, 29693), (2582, 28589), (2599, 28402), (5198, 14201)]