64604134

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 113150016

約数和(自身を除く): 48545882

約数列:

[1, 2, 7, 14, 97, 113, 194, 226, 421, 679, 791, 842, 1358, 1582, 2947, 5894, 10961, 21922, 40837, 47573, 76727, 81674, 95146, 153454, 285859, 333011, 571718, 666022, 4614581, 9229162, 32302067, 64604134]

約数ペア:

[(1, 64604134), (2, 32302067), (7, 9229162), (14, 4614581), (97, 666022), (113, 571718), (194, 333011), (226, 285859), (421, 153454), (679, 95146), (791, 81674), (842, 76727), (1358, 47573), (1582, 40837), (2947, 21922), (5894, 10961)]