57435876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 153788544

約数和(自身を除く): 96352668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 977, 1278, 1633, 1954, 2556, 2931, 3266, 3908, 4899, 5862, 6532, 8793, 9798, 11724, 14697, 17586, 19596, 22471, 29394, 35172, 44942, 58788, 67413, 69367, 89884, 134826, 138734, 202239, 208101, 269652, 277468, 404478, 416202, 624303, 808956, 832404, 1248606, 1595441, 2497212, 3190882, 4786323, 6381764, 9572646, 14358969, 19145292, 28717938, 57435876]

約数ペア:

[(1, 57435876), (2, 28717938), (3, 19145292), (4, 14358969), (6, 9572646), (9, 6381764), (12, 4786323), (18, 3190882), (23, 2497212), (36, 1595441), (46, 1248606), (69, 832404), (71, 808956), (92, 624303), (138, 416202), (142, 404478), (207, 277468), (213, 269652), (276, 208101), (284, 202239), (414, 138734), (426, 134826), (639, 89884), (828, 69367), (852, 67413), (977, 58788), (1278, 44942), (1633, 35172), (1954, 29394), (2556, 22471), (2931, 19596), (3266, 17586), (3908, 14697), (4899, 11724), (5862, 9798), (6532, 8793)]