79673888

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{887}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 179915904

約数和(自身を除く): 100242016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 802, 887, 1604, 1774, 2807, 3208, 3548, 5614, 6209, 6416, 7096, 11228, 12418, 12832, 14192, 22456, 24836, 28384, 44912, 49672, 89824, 99344, 198688, 355687, 711374, 1422748, 2489809, 2845496, 4979618, 5690992, 9959236, 11381984, 19918472, 39836944, 79673888]

約数ペア:

[(1, 79673888), (2, 39836944), (4, 19918472), (7, 11381984), (8, 9959236), (14, 5690992), (16, 4979618), (28, 2845496), (32, 2489809), (56, 1422748), (112, 711374), (224, 355687), (401, 198688), (802, 99344), (887, 89824), (1604, 49672), (1774, 44912), (2807, 28384), (3208, 24836), (3548, 22456), (5614, 14192), (6209, 12832), (6416, 12418), (7096, 11228)]