74857484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7537}}^1$

素因数の和:7745

約数の個数: 24

約数和(自身を含む): 141835008

約数和(自身を除く): 66977524

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 7537, 9932, 15074, 30148, 97981, 195962, 391924, 1439567, 2879134, 5758268, 18714371, 37428742, 74857484]

約数ペア:

[(1, 74857484), (2, 37428742), (4, 18714371), (13, 5758268), (26, 2879134), (52, 1439567), (191, 391924), (382, 195962), (764, 97981), (2483, 30148), (4966, 15074), (7537, 9932)]