66502086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 158146560

約数和(自身を除く): 91644474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 59, 94, 118, 141, 177, 282, 329, 354, 413, 571, 658, 826, 987, 1142, 1239, 1713, 1974, 2478, 2773, 3426, 3997, 5546, 7994, 8319, 11991, 16638, 19411, 23982, 26837, 33689, 38822, 53674, 58233, 67378, 80511, 101067, 116466, 161022, 187859, 202134, 235823, 375718, 471646, 563577, 707469, 1127154, 1414938, 1583383, 3166766, 4750149, 9500298, 11083681, 22167362, 33251043, 66502086]

約数ペア:

[(1, 66502086), (2, 33251043), (3, 22167362), (6, 11083681), (7, 9500298), (14, 4750149), (21, 3166766), (42, 1583383), (47, 1414938), (59, 1127154), (94, 707469), (118, 563577), (141, 471646), (177, 375718), (282, 235823), (329, 202134), (354, 187859), (413, 161022), (571, 116466), (658, 101067), (826, 80511), (987, 67378), (1142, 58233), (1239, 53674), (1713, 38822), (1974, 33689), (2478, 26837), (2773, 23982), (3426, 19411), (3997, 16638), (5546, 11991), (7994, 8319)]