90672118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 153529344

約数和(自身を除く): 62857226

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1598, 2162, 2467, 4934, 18377, 36754, 41939, 56741, 83878, 113482, 115949, 231898, 964597, 1929194, 1971133, 2666827, 3942266, 5333654, 45336059, 90672118]

約数ペア:

[(1, 90672118), (2, 45336059), (17, 5333654), (23, 3942266), (34, 2666827), (46, 1971133), (47, 1929194), (94, 964597), (391, 231898), (782, 115949), (799, 113482), (1081, 83878), (1598, 56741), (2162, 41939), (2467, 36754), (4934, 18377)]