64694352

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 174344000

約数和(自身を除く): 109649648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 499, 584, 592, 876, 888, 998, 1168, 1497, 1752, 1776, 1996, 2701, 2994, 3504, 3992, 5402, 5988, 7984, 8103, 10804, 11976, 16206, 18463, 21608, 23952, 32412, 36427, 36926, 43216, 55389, 64824, 72854, 73852, 109281, 110778, 129648, 145708, 147704, 218562, 221556, 291416, 295408, 437124, 443112, 582832, 874248, 886224, 1347799, 1748496, 2695598, 4043397, 5391196, 8086794, 10782392, 16173588, 21564784, 32347176, 64694352]

約数ペア:

[(1, 64694352), (2, 32347176), (3, 21564784), (4, 16173588), (6, 10782392), (8, 8086794), (12, 5391196), (16, 4043397), (24, 2695598), (37, 1748496), (48, 1347799), (73, 886224), (74, 874248), (111, 582832), (146, 443112), (148, 437124), (219, 295408), (222, 291416), (292, 221556), (296, 218562), (438, 147704), (444, 145708), (499, 129648), (584, 110778), (592, 109281), (876, 73852), (888, 72854), (998, 64824), (1168, 55389), (1497, 43216), (1752, 36926), (1776, 36427), (1996, 32412), (2701, 23952), (2994, 21608), (3504, 18463), (3992, 16206), (5402, 11976), (5988, 10804), (7984, 8103)]