89900118

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7207}}^1$

素因数の和:7239

約数の個数: 80

約数和(自身を含む): 251184384

約数和(自身を除く): 161284266

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 7207, 12474, 14414, 21621, 43242, 50449, 64863, 79277, 100898, 129726, 151347, 158554, 194589, 237831, 302694, 389178, 454041, 475662, 554939, 583767, 713493, 908082, 1109878, 1167534, 1362123, 1426986, 1664817, 2140479, 2724246, 3329634, 4086369, 4280958, 4994451, 6421437, 8172738, 9988902, 12842874, 14983353, 29966706, 44950059, 89900118]

約数ペア:

[(1, 89900118), (2, 44950059), (3, 29966706), (6, 14983353), (7, 12842874), (9, 9988902), (11, 8172738), (14, 6421437), (18, 4994451), (21, 4280958), (22, 4086369), (27, 3329634), (33, 2724246), (42, 2140479), (54, 1664817), (63, 1426986), (66, 1362123), (77, 1167534), (81, 1109878), (99, 908082), (126, 713493), (154, 583767), (162, 554939), (189, 475662), (198, 454041), (231, 389178), (297, 302694), (378, 237831), (462, 194589), (567, 158554), (594, 151347), (693, 129726), (891, 100898), (1134, 79277), (1386, 64863), (1782, 50449), (2079, 43242), (4158, 21621), (6237, 14414), (7207, 12474)]