64939974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89449}}^1$

素因数の和:89476

約数の個数: 24

約数和(自身を含む): 142762200

約数和(自身を除く): 77822226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 89449, 178898, 268347, 536694, 983939, 1967878, 2951817, 5903634, 10823329, 21646658, 32469987, 64939974]

約数ペア:

[(1, 64939974), (2, 32469987), (3, 21646658), (6, 10823329), (11, 5903634), (22, 2951817), (33, 1967878), (66, 983939), (121, 536694), (242, 268347), (363, 178898), (726, 89449)]