87281952

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5791}}^1$

素因数の和:5961

約数の個数: 48

約数和(自身を含む): 230614272

約数和(自身を除く): 143332320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5791, 7536, 11582, 15072, 17373, 23164, 34746, 46328, 69492, 92656, 138984, 185312, 277968, 555936, 909187, 1818374, 2727561, 3636748, 5455122, 7273496, 10910244, 14546992, 21820488, 29093984, 43640976, 87281952]

約数ペア:

[(1, 87281952), (2, 43640976), (3, 29093984), (4, 21820488), (6, 14546992), (8, 10910244), (12, 7273496), (16, 5455122), (24, 3636748), (32, 2727561), (48, 1818374), (96, 909187), (157, 555936), (314, 277968), (471, 185312), (628, 138984), (942, 92656), (1256, 69492), (1884, 46328), (2512, 34746), (3768, 23164), (5024, 17373), (5791, 15072), (7536, 11582)]