66382218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 174994560

約数和(自身を除く): 108612342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 37, 42, 58, 63, 74, 87, 111, 126, 174, 203, 222, 259, 261, 333, 406, 491, 518, 522, 609, 666, 777, 982, 1073, 1218, 1473, 1554, 1827, 2146, 2331, 2946, 3219, 3437, 3654, 4419, 4662, 6438, 6874, 7511, 8838, 9657, 10311, 14239, 15022, 18167, 19314, 20622, 22533, 28478, 30933, 36334, 42717, 45066, 54501, 61866, 67599, 85434, 99673, 109002, 127169, 128151, 135198, 163503, 199346, 254338, 256302, 299019, 327006, 381507, 526843, 598038, 763014, 897057, 1053686, 1144521, 1580529, 1794114, 2289042, 3161058, 3687901, 4741587, 7375802, 9483174, 11063703, 22127406, 33191109, 66382218]

約数ペア:

[(1, 66382218), (2, 33191109), (3, 22127406), (6, 11063703), (7, 9483174), (9, 7375802), (14, 4741587), (18, 3687901), (21, 3161058), (29, 2289042), (37, 1794114), (42, 1580529), (58, 1144521), (63, 1053686), (74, 897057), (87, 763014), (111, 598038), (126, 526843), (174, 381507), (203, 327006), (222, 299019), (259, 256302), (261, 254338), (333, 199346), (406, 163503), (491, 135198), (518, 128151), (522, 127169), (609, 109002), (666, 99673), (777, 85434), (982, 67599), (1073, 61866), (1218, 54501), (1473, 45066), (1554, 42717), (1827, 36334), (2146, 30933), (2331, 28478), (2946, 22533), (3219, 20622), (3437, 19314), (3654, 18167), (4419, 15022), (4662, 14239), (6438, 10311), (6874, 9657), (7511, 8838)]