85085552

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 168940080

約数和(自身を除く): 83854528

約数列:

[1, 2, 4, 8, 16, 59, 118, 173, 236, 346, 472, 521, 692, 944, 1042, 1384, 2084, 2768, 4168, 8336, 10207, 20414, 30739, 40828, 61478, 81656, 90133, 122956, 163312, 180266, 245912, 360532, 491824, 721064, 1442128, 5317847, 10635694, 21271388, 42542776, 85085552]

約数ペア:

[(1, 85085552), (2, 42542776), (4, 21271388), (8, 10635694), (16, 5317847), (59, 1442128), (118, 721064), (173, 491824), (236, 360532), (346, 245912), (472, 180266), (521, 163312), (692, 122956), (944, 90133), (1042, 81656), (1384, 61478), (2084, 40828), (2768, 30739), (4168, 20414), (8336, 10207)]