64219824

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2515

約数の個数: 80

約数和(自身を含む): 187433440

約数和(自身を除く): 123213616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2437, 2928, 3294, 4392, 4874, 6588, 7311, 8784, 9748, 13176, 14622, 19496, 21933, 26352, 29244, 38992, 43866, 58488, 65799, 87732, 116976, 131598, 148657, 175464, 263196, 297314, 350928, 445971, 526392, 594628, 891942, 1052784, 1189256, 1337913, 1783884, 2378512, 2675826, 3567768, 4013739, 5351652, 7135536, 8027478, 10703304, 16054956, 21406608, 32109912, 64219824]

約数ペア:

[(1, 64219824), (2, 32109912), (3, 21406608), (4, 16054956), (6, 10703304), (8, 8027478), (9, 7135536), (12, 5351652), (16, 4013739), (18, 3567768), (24, 2675826), (27, 2378512), (36, 1783884), (48, 1337913), (54, 1189256), (61, 1052784), (72, 891942), (108, 594628), (122, 526392), (144, 445971), (183, 350928), (216, 297314), (244, 263196), (366, 175464), (432, 148657), (488, 131598), (549, 116976), (732, 87732), (976, 65799), (1098, 58488), (1464, 43866), (1647, 38992), (2196, 29244), (2437, 26352), (2928, 21933), (3294, 19496), (4392, 14622), (4874, 13176), (6588, 9748), (7311, 8784)]