74753371

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 95376960

約数和(自身を除く): 20623589

約数列:

[1, 7, 11, 49, 77, 331, 419, 539, 2317, 2933, 3641, 4609, 16219, 20531, 25487, 32263, 138689, 178409, 225841, 970823, 1525579, 6795761, 10679053, 74753371]

約数ペア:

[(1, 74753371), (7, 10679053), (11, 6795761), (49, 1525579), (77, 970823), (331, 225841), (419, 178409), (539, 138689), (2317, 32263), (2933, 25487), (3641, 20531), (4609, 16219)]