87502068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6733}}^1$

素因数の和:6781

約数の個数: 54

約数和(自身を含む): 233474514

約数和(自身を除く): 145972446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 6733, 12996, 13466, 20199, 26932, 40398, 60597, 80796, 121194, 127927, 242388, 255854, 383781, 511708, 767562, 1151343, 1535124, 2302686, 2430613, 4605372, 4861226, 7291839, 9722452, 14583678, 21875517, 29167356, 43751034, 87502068]

約数ペア:

[(1, 87502068), (2, 43751034), (3, 29167356), (4, 21875517), (6, 14583678), (9, 9722452), (12, 7291839), (18, 4861226), (19, 4605372), (36, 2430613), (38, 2302686), (57, 1535124), (76, 1151343), (114, 767562), (171, 511708), (228, 383781), (342, 255854), (361, 242388), (684, 127927), (722, 121194), (1083, 80796), (1444, 60597), (2166, 40398), (3249, 26932), (4332, 20199), (6498, 13466), (6733, 12996)]