91070768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2963}}^1$

素因数の和:3101

約数の個数: 40

約数和(自身を含む): 188545968

約数和(自身を除く): 97475200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 2963, 3842, 5926, 7684, 11852, 15368, 23704, 30736, 47408, 50371, 100742, 201484, 334819, 402968, 669638, 805936, 1339276, 2678552, 5357104, 5691923, 11383846, 22767692, 45535384, 91070768]

約数ペア:

[(1, 91070768), (2, 45535384), (4, 22767692), (8, 11383846), (16, 5691923), (17, 5357104), (34, 2678552), (68, 1339276), (113, 805936), (136, 669638), (226, 402968), (272, 334819), (452, 201484), (904, 100742), (1808, 50371), (1921, 47408), (2963, 30736), (3842, 23704), (5926, 15368), (7684, 11852)]