87129862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 57659258

約数列:

[1, 2, 17, 29, 34, 58, 97, 194, 493, 911, 986, 1649, 1822, 2813, 3298, 5626, 15487, 26419, 30974, 47821, 52838, 88367, 95642, 176734, 449123, 898246, 1502239, 2562643, 3004478, 5125286, 43564931, 87129862]

約数ペア:

[(1, 87129862), (2, 43564931), (17, 5125286), (29, 3004478), (34, 2562643), (58, 1502239), (97, 898246), (194, 449123), (493, 176734), (911, 95642), (986, 88367), (1649, 52838), (1822, 47821), (2813, 30974), (3298, 26419), (5626, 15487)]