91875028

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{53791}}^1$

素因数の和:53863

約数の個数: 24

約数和(自身を含む): 186765824

約数和(自身を除く): 94890796

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 53791, 107582, 215164, 376537, 753074, 1506148, 3281251, 6562502, 13125004, 22968757, 45937514, 91875028]

約数ペア:

[(1, 91875028), (2, 45937514), (4, 22968757), (7, 13125004), (14, 6562502), (28, 3281251), (61, 1506148), (122, 753074), (244, 376537), (427, 215164), (854, 107582), (1708, 53791)]