86275952

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 204576192

約数和(自身を除く): 118300240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 113, 119, 136, 226, 238, 272, 401, 452, 476, 791, 802, 904, 952, 1582, 1604, 1808, 1904, 1921, 2807, 3164, 3208, 3842, 5614, 6328, 6416, 6817, 7684, 11228, 12656, 13447, 13634, 15368, 22456, 26894, 27268, 30736, 44912, 45313, 47719, 53788, 54536, 90626, 95438, 107576, 109072, 181252, 190876, 215152, 317191, 362504, 381752, 634382, 725008, 763504, 770321, 1268764, 1540642, 2537528, 3081284, 5075056, 5392247, 6162568, 10784494, 12325136, 21568988, 43137976, 86275952]

約数ペア:

[(1, 86275952), (2, 43137976), (4, 21568988), (7, 12325136), (8, 10784494), (14, 6162568), (16, 5392247), (17, 5075056), (28, 3081284), (34, 2537528), (56, 1540642), (68, 1268764), (112, 770321), (113, 763504), (119, 725008), (136, 634382), (226, 381752), (238, 362504), (272, 317191), (401, 215152), (452, 190876), (476, 181252), (791, 109072), (802, 107576), (904, 95438), (952, 90626), (1582, 54536), (1604, 53788), (1808, 47719), (1904, 45313), (1921, 44912), (2807, 30736), (3164, 27268), (3208, 26894), (3842, 22456), (5614, 15368), (6328, 13634), (6416, 13447), (6817, 12656), (7684, 11228)]