90949432

素因数分解:

$2^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1831}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 195217920

約数和(自身を除く): 104268488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 887, 1774, 1831, 3548, 3662, 6209, 7096, 7324, 12418, 12817, 14648, 24836, 25634, 49672, 51268, 102536, 1624097, 3248194, 6496388, 11368679, 12992776, 22737358, 45474716, 90949432]

約数ペア:

[(1, 90949432), (2, 45474716), (4, 22737358), (7, 12992776), (8, 11368679), (14, 6496388), (28, 3248194), (56, 1624097), (887, 102536), (1774, 51268), (1831, 49672), (3548, 25634), (3662, 24836), (6209, 14648), (7096, 12817), (7324, 12418)]