84645252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 224107520

約数和(自身を除く): 139462268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1039, 1116, 1314, 2078, 2263, 2628, 3117, 4156, 4526, 6234, 6789, 9052, 9351, 12468, 13578, 18702, 20367, 27156, 32209, 37404, 40734, 64418, 75847, 81468, 96627, 128836, 151694, 193254, 227541, 289881, 303388, 386508, 455082, 579762, 682623, 910164, 1159524, 1365246, 2351257, 2730492, 4702514, 7053771, 9405028, 14107542, 21161313, 28215084, 42322626, 84645252]

約数ペア:

[(1, 84645252), (2, 42322626), (3, 28215084), (4, 21161313), (6, 14107542), (9, 9405028), (12, 7053771), (18, 4702514), (31, 2730492), (36, 2351257), (62, 1365246), (73, 1159524), (93, 910164), (124, 682623), (146, 579762), (186, 455082), (219, 386508), (279, 303388), (292, 289881), (372, 227541), (438, 193254), (558, 151694), (657, 128836), (876, 96627), (1039, 81468), (1116, 75847), (1314, 64418), (2078, 40734), (2263, 37404), (2628, 32209), (3117, 27156), (4156, 20367), (4526, 18702), (6234, 13578), (6789, 12468), (9052, 9351)]