89420182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 146626560

約数和(自身を除く): 57206378

約数列:

[1, 2, 23, 31, 46, 62, 73, 146, 713, 859, 1426, 1679, 1718, 2263, 3358, 4526, 19757, 26629, 39514, 52049, 53258, 62707, 104098, 125414, 612467, 1224934, 1442261, 1943917, 2884522, 3887834, 44710091, 89420182]

約数ペア:

[(1, 89420182), (2, 44710091), (23, 3887834), (31, 2884522), (46, 1943917), (62, 1442261), (73, 1224934), (146, 612467), (713, 125414), (859, 104098), (1426, 62707), (1679, 53258), (1718, 52049), (2263, 39514), (3358, 26629), (4526, 19757)]