89990488

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{14221}}^1$

素因数の和:14347

約数の個数: 32

約数和(自身を含む): 194556960

約数和(自身を除く): 104566472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 14221, 28442, 56884, 99547, 113768, 199094, 398188, 796376, 1606973, 3213946, 6427892, 11248811, 12855784, 22497622, 44995244, 89990488]

約数ペア:

[(1, 89990488), (2, 44995244), (4, 22497622), (7, 12855784), (8, 11248811), (14, 6427892), (28, 3213946), (56, 1606973), (113, 796376), (226, 398188), (452, 199094), (791, 113768), (904, 99547), (1582, 56884), (3164, 28442), (6328, 14221)]