68630298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 93110502

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 253, 319, 506, 638, 667, 759, 957, 1334, 1518, 1559, 1914, 2001, 3118, 4002, 4677, 7337, 9354, 14674, 17149, 22011, 34298, 35857, 44022, 45211, 51447, 71714, 90422, 102894, 107571, 135633, 215142, 271266, 394427, 497321, 788854, 994642, 1039853, 1183281, 1491963, 2079706, 2366562, 2983926, 3119559, 6239118, 11438383, 22876766, 34315149, 68630298]

約数ペア:

[(1, 68630298), (2, 34315149), (3, 22876766), (6, 11438383), (11, 6239118), (22, 3119559), (23, 2983926), (29, 2366562), (33, 2079706), (46, 1491963), (58, 1183281), (66, 1039853), (69, 994642), (87, 788854), (138, 497321), (174, 394427), (253, 271266), (319, 215142), (506, 135633), (638, 107571), (667, 102894), (759, 90422), (957, 71714), (1334, 51447), (1518, 45211), (1559, 44022), (1914, 35857), (2001, 34298), (3118, 22011), (4002, 17149), (4677, 14674), (7337, 9354)]