81067104

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 242004672

約数和(自身を除く): 160937568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 72, 94, 96, 106, 113, 141, 144, 159, 188, 212, 226, 282, 288, 318, 339, 376, 423, 424, 452, 477, 564, 636, 678, 752, 846, 848, 904, 954, 1017, 1128, 1272, 1356, 1504, 1692, 1696, 1808, 1908, 2034, 2256, 2491, 2544, 2712, 3384, 3616, 3816, 4068, 4512, 4982, 5088, 5311, 5424, 5989, 6768, 7473, 7632, 8136, 9964, 10622, 10848, 11978, 13536, 14946, 15264, 15933, 16272, 17967, 19928, 21244, 22419, 23956, 29892, 31866, 32544, 35934, 39856, 42488, 44838, 47799, 47912, 53901, 59784, 63732, 71868, 79712, 84976, 89676, 95598, 95824, 107802, 119568, 127464, 143736, 169952, 179352, 191196, 191648, 215604, 239136, 254928, 281483, 287472, 358704, 382392, 431208, 509856, 562966, 574944, 717408, 764784, 844449, 862416, 1125932, 1529568, 1688898, 1724832, 2251864, 2533347, 3377796, 4503728, 5066694, 6755592, 9007456, 10133388, 13511184, 20266776, 27022368, 40533552, 81067104]

約数ペア:

[(1, 81067104), (2, 40533552), (3, 27022368), (4, 20266776), (6, 13511184), (8, 10133388), (9, 9007456), (12, 6755592), (16, 5066694), (18, 4503728), (24, 3377796), (32, 2533347), (36, 2251864), (47, 1724832), (48, 1688898), (53, 1529568), (72, 1125932), (94, 862416), (96, 844449), (106, 764784), (113, 717408), (141, 574944), (144, 562966), (159, 509856), (188, 431208), (212, 382392), (226, 358704), (282, 287472), (288, 281483), (318, 254928), (339, 239136), (376, 215604), (423, 191648), (424, 191196), (452, 179352), (477, 169952), (564, 143736), (636, 127464), (678, 119568), (752, 107802), (846, 95824), (848, 95598), (904, 89676), (954, 84976), (1017, 79712), (1128, 71868), (1272, 63732), (1356, 59784), (1504, 53901), (1692, 47912), (1696, 47799), (1808, 44838), (1908, 42488), (2034, 39856), (2256, 35934), (2491, 32544), (2544, 31866), (2712, 29892), (3384, 23956), (3616, 22419), (3816, 21244), (4068, 19928), (4512, 17967), (4982, 16272), (5088, 15933), (5311, 15264), (5424, 14946), (5989, 13536), (6768, 11978), (7473, 10848), (7632, 10622), (8136, 9964)]