64773474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3583}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 136249344

約数和(自身を除く): 71475870

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 3583, 6026, 7166, 9039, 10749, 18078, 21498, 82409, 164818, 247227, 469373, 494454, 938746, 1408119, 2816238, 10795579, 21591158, 32386737, 64773474]

約数ペア:

[(1, 64773474), (2, 32386737), (3, 21591158), (6, 10795579), (23, 2816238), (46, 1408119), (69, 938746), (131, 494454), (138, 469373), (262, 247227), (393, 164818), (786, 82409), (3013, 21498), (3583, 18078), (6026, 10749), (7166, 9039)]