90751068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6983}}^1$

素因数の和:7031

約数の個数: 54

約数和(自身を含む): 242142264

約数和(自身を除く): 151391196

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, 6983, 12996, 13966, 20949, 27932, 41898, 62847, 83796, 125694, 132677, 251388, 265354, 398031, 530708, 796062, 1194093, 1592124, 2388186, 2520863, 4776372, 5041726, 7562589, 10083452, 15125178, 22687767, 30250356, 45375534, 90751068]

約数ペア:

[(1, 90751068), (2, 45375534), (3, 30250356), (4, 22687767), (6, 15125178), (9, 10083452), (12, 7562589), (18, 5041726), (19, 4776372), (36, 2520863), (38, 2388186), (57, 1592124), (76, 1194093), (114, 796062), (171, 530708), (228, 398031), (342, 265354), (361, 251388), (684, 132677), (722, 125694), (1083, 83796), (1444, 62847), (2166, 41898), (3249, 27932), (4332, 20949), (6498, 13966), (6983, 12996)]