74708784

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 229032960

約数和(自身を除く): 154324176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 73, 92, 103, 108, 138, 144, 146, 184, 206, 207, 216, 219, 276, 292, 309, 368, 412, 414, 432, 438, 552, 584, 618, 621, 657, 824, 828, 876, 927, 1104, 1168, 1236, 1242, 1314, 1648, 1656, 1679, 1752, 1854, 1971, 2369, 2472, 2484, 2628, 2781, 3312, 3358, 3504, 3708, 3942, 4738, 4944, 4968, 5037, 5256, 5562, 6716, 7107, 7416, 7519, 7884, 9476, 9936, 10074, 10512, 11124, 13432, 14214, 14832, 15038, 15111, 15768, 18952, 20148, 21321, 22248, 22557, 26864, 28428, 30076, 30222, 31536, 37904, 40296, 42642, 44496, 45114, 45333, 56856, 60152, 60444, 63963, 67671, 80592, 85284, 90228, 90666, 113712, 120304, 120888, 127926, 135342, 170568, 172937, 180456, 181332, 203013, 241776, 255852, 270684, 341136, 345874, 360912, 362664, 406026, 511704, 518811, 541368, 691748, 725328, 812052, 1023408, 1037622, 1082736, 1383496, 1556433, 1624104, 2075244, 2766992, 3112866, 3248208, 4150488, 4669299, 6225732, 8300976, 9338598, 12451464, 18677196, 24902928, 37354392, 74708784]

約数ペア:

[(1, 74708784), (2, 37354392), (3, 24902928), (4, 18677196), (6, 12451464), (8, 9338598), (9, 8300976), (12, 6225732), (16, 4669299), (18, 4150488), (23, 3248208), (24, 3112866), (27, 2766992), (36, 2075244), (46, 1624104), (48, 1556433), (54, 1383496), (69, 1082736), (72, 1037622), (73, 1023408), (92, 812052), (103, 725328), (108, 691748), (138, 541368), (144, 518811), (146, 511704), (184, 406026), (206, 362664), (207, 360912), (216, 345874), (219, 341136), (276, 270684), (292, 255852), (309, 241776), (368, 203013), (412, 181332), (414, 180456), (432, 172937), (438, 170568), (552, 135342), (584, 127926), (618, 120888), (621, 120304), (657, 113712), (824, 90666), (828, 90228), (876, 85284), (927, 80592), (1104, 67671), (1168, 63963), (1236, 60444), (1242, 60152), (1314, 56856), (1648, 45333), (1656, 45114), (1679, 44496), (1752, 42642), (1854, 40296), (1971, 37904), (2369, 31536), (2472, 30222), (2484, 30076), (2628, 28428), (2781, 26864), (3312, 22557), (3358, 22248), (3504, 21321), (3708, 20148), (3942, 18952), (4738, 15768), (4944, 15111), (4968, 15038), (5037, 14832), (5256, 14214), (5562, 13432), (6716, 11124), (7107, 10512), (7416, 10074), (7519, 9936), (7884, 9476)]