102487364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 214695936

約数和(自身を除く): 112208572

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1663, 1988, 2201, 3326, 4402, 6652, 8804, 11641, 15407, 23282, 30814, 46564, 51553, 61628, 103106, 118073, 206212, 236146, 360871, 472292, 721742, 826511, 1443484, 1653022, 3306044, 3660263, 7320526, 14641052, 25621841, 51243682, 102487364]

約数ペア:

[(1, 102487364), (2, 51243682), (4, 25621841), (7, 14641052), (14, 7320526), (28, 3660263), (31, 3306044), (62, 1653022), (71, 1443484), (124, 826511), (142, 721742), (217, 472292), (284, 360871), (434, 236146), (497, 206212), (868, 118073), (994, 103106), (1663, 61628), (1988, 51553), (2201, 46564), (3326, 30814), (4402, 23282), (6652, 15407), (8804, 11641)]