87871102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 152254080

約数和(自身を除く): 64382978

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 946, 1247, 2494, 3203, 6406, 13717, 27434, 35233, 70466, 92887, 137729, 185774, 275458, 1021757, 1515019, 2043514, 3030038, 3994141, 7988282, 43935551, 87871102]

約数ペア:

[(1, 87871102), (2, 43935551), (11, 7988282), (22, 3994141), (29, 3030038), (43, 2043514), (58, 1515019), (86, 1021757), (319, 275458), (473, 185774), (638, 137729), (946, 92887), (1247, 70466), (2494, 35233), (3203, 27434), (6406, 13717)]