73156158

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 165724416

約数和(自身を除く): 92568258

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2011, 2021, 4022, 4042, 6033, 6063, 12066, 12126, 18099, 18189, 36198, 36378, 86473, 94517, 172946, 189034, 259419, 283551, 518838, 567102, 778257, 850653, 1556514, 1701306, 4064231, 8128462, 12192693, 24385386, 36578079, 73156158]

約数ペア:

[(1, 73156158), (2, 36578079), (3, 24385386), (6, 12192693), (9, 8128462), (18, 4064231), (43, 1701306), (47, 1556514), (86, 850653), (94, 778257), (129, 567102), (141, 518838), (258, 283551), (282, 259419), (387, 189034), (423, 172946), (774, 94517), (846, 86473), (2011, 36378), (2021, 36198), (4022, 18189), (4042, 18099), (6033, 12126), (6063, 12066)]