64190504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67427}}^1$

素因数の和:67457

約数の個数: 32

約数和(自身を含む): 145644480

約数和(自身を除く): 81453976

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 67427, 134854, 269708, 471989, 539416, 943978, 1146259, 1887956, 2292518, 3775912, 4585036, 8023813, 9170072, 16047626, 32095252, 64190504]

約数ペア:

[(1, 64190504), (2, 32095252), (4, 16047626), (7, 9170072), (8, 8023813), (14, 4585036), (17, 3775912), (28, 2292518), (34, 1887956), (56, 1146259), (68, 943978), (119, 539416), (136, 471989), (238, 269708), (476, 134854), (952, 67427)]