64255974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1297}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 134576640

約数和(自身を除く): 70320666

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 359, 718, 1077, 1297, 2154, 2594, 3891, 7782, 8257, 16514, 24771, 29831, 49542, 59662, 89493, 178986, 465623, 931246, 1396869, 2793738, 10709329, 21418658, 32127987, 64255974]

約数ペア:

[(1, 64255974), (2, 32127987), (3, 21418658), (6, 10709329), (23, 2793738), (46, 1396869), (69, 931246), (138, 465623), (359, 178986), (718, 89493), (1077, 59662), (1297, 49542), (2154, 29831), (2594, 24771), (3891, 16514), (7782, 8257)]