87037468

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 185008320

約数和(自身を除く): 97970852

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 2897, 4292, 5794, 7511, 11588, 15022, 20279, 30044, 40558, 81116, 84013, 107189, 168026, 214378, 336052, 428756, 588091, 750323, 1176182, 1500646, 2352364, 3001292, 3108481, 6216962, 12433924, 21759367, 43518734, 87037468]

約数ペア:

[(1, 87037468), (2, 43518734), (4, 21759367), (7, 12433924), (14, 6216962), (28, 3108481), (29, 3001292), (37, 2352364), (58, 1500646), (74, 1176182), (116, 750323), (148, 588091), (203, 428756), (259, 336052), (406, 214378), (518, 168026), (812, 107189), (1036, 84013), (1073, 81116), (2146, 40558), (2897, 30044), (4292, 20279), (5794, 15022), (7511, 11588)]