27625668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 78274560

約数和(自身を除く): 50648892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 79, 84, 92, 138, 158, 161, 181, 237, 276, 316, 322, 362, 474, 483, 543, 553, 644, 724, 948, 966, 1086, 1106, 1267, 1659, 1817, 1932, 2172, 2212, 2534, 3318, 3634, 3801, 4163, 5068, 5451, 6636, 7268, 7602, 8326, 10902, 12489, 12719, 14299, 15204, 16652, 21804, 24978, 25438, 28598, 29141, 38157, 42897, 49956, 50876, 57196, 58282, 76314, 85794, 87423, 100093, 116564, 152628, 171588, 174846, 200186, 300279, 328877, 349692, 400372, 600558, 657754, 986631, 1201116, 1315508, 1973262, 2302139, 3946524, 4604278, 6906417, 9208556, 13812834, 27625668]

約数ペア:

[(1, 27625668), (2, 13812834), (3, 9208556), (4, 6906417), (6, 4604278), (7, 3946524), (12, 2302139), (14, 1973262), (21, 1315508), (23, 1201116), (28, 986631), (42, 657754), (46, 600558), (69, 400372), (79, 349692), (84, 328877), (92, 300279), (138, 200186), (158, 174846), (161, 171588), (181, 152628), (237, 116564), (276, 100093), (316, 87423), (322, 85794), (362, 76314), (474, 58282), (483, 57196), (543, 50876), (553, 49956), (644, 42897), (724, 38157), (948, 29141), (966, 28598), (1086, 25438), (1106, 24978), (1267, 21804), (1659, 16652), (1817, 15204), (1932, 14299), (2172, 12719), (2212, 12489), (2534, 10902), (3318, 8326), (3634, 7602), (3801, 7268), (4163, 6636), (5068, 5451)]