85886992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16619}}^1$

素因数の和:16663

約数の個数: 40

約数和(自身を含む): 185479200

約数和(自身を除く): 99592208

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 16619, 33238, 66476, 132952, 265904, 282523, 315761, 565046, 631522, 1130092, 1263044, 2260184, 2526088, 4520368, 5052176, 5367937, 10735874, 21471748, 42943496, 85886992]

約数ペア:

[(1, 85886992), (2, 42943496), (4, 21471748), (8, 10735874), (16, 5367937), (17, 5052176), (19, 4520368), (34, 2526088), (38, 2260184), (68, 1263044), (76, 1130092), (136, 631522), (152, 565046), (272, 315761), (304, 282523), (323, 265904), (646, 132952), (1292, 66476), (2584, 33238), (5168, 16619)]