71994414

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4649}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 150660000

約数和(自身を除く): 78665586

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 2581, 4649, 5162, 7743, 9298, 13947, 15486, 27894, 134821, 269642, 404463, 413761, 808926, 827522, 1241283, 2482566, 11999069, 23998138, 35997207, 71994414]

約数ペア:

[(1, 71994414), (2, 35997207), (3, 23998138), (6, 11999069), (29, 2482566), (58, 1241283), (87, 827522), (89, 808926), (174, 413761), (178, 404463), (267, 269642), (534, 134821), (2581, 27894), (4649, 15486), (5162, 13947), (7743, 9298)]