66576376

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 127648080

約数和(自身を除く): 61071704

約数列:

[1, 2, 4, 8, 61, 122, 227, 244, 454, 488, 601, 908, 1202, 1816, 2404, 4808, 13847, 27694, 36661, 55388, 73322, 110776, 136427, 146644, 272854, 293288, 545708, 1091416, 8322047, 16644094, 33288188, 66576376]

約数ペア:

[(1, 66576376), (2, 33288188), (4, 16644094), (8, 8322047), (61, 1091416), (122, 545708), (227, 293288), (244, 272854), (454, 146644), (488, 136427), (601, 110776), (908, 73322), (1202, 55388), (1816, 36661), (2404, 27694), (4808, 13847)]