87751368

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{2423}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 238230720

約数和(自身を除く): 150479352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 2423, 3018, 4024, 4527, 4846, 6036, 7269, 9054, 9692, 12072, 14538, 18108, 19384, 21807, 29076, 36216, 43614, 58152, 87228, 174456, 1218769, 2437538, 3656307, 4875076, 7312614, 9750152, 10968921, 14625228, 21937842, 29250456, 43875684, 87751368]

約数ペア:

[(1, 87751368), (2, 43875684), (3, 29250456), (4, 21937842), (6, 14625228), (8, 10968921), (9, 9750152), (12, 7312614), (18, 4875076), (24, 3656307), (36, 2437538), (72, 1218769), (503, 174456), (1006, 87228), (1509, 58152), (2012, 43614), (2423, 36216), (3018, 29076), (4024, 21807), (4527, 19384), (4846, 18108), (6036, 14538), (7269, 12072), (9054, 9692)]