74561616

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 217939176

約数和(自身を除く): 143377560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 73, 82, 123, 144, 146, 164, 173, 219, 246, 292, 328, 346, 369, 438, 492, 519, 584, 656, 657, 692, 738, 876, 984, 1038, 1168, 1314, 1384, 1476, 1557, 1752, 1968, 2076, 2628, 2768, 2952, 2993, 3114, 3504, 4152, 5256, 5904, 5986, 6228, 7093, 8304, 8979, 10512, 11972, 12456, 12629, 14186, 17958, 21279, 23944, 24912, 25258, 26937, 28372, 35916, 37887, 42558, 47888, 50516, 53874, 56744, 63837, 71832, 75774, 85116, 101032, 107748, 113488, 113661, 127674, 143664, 151548, 170232, 202064, 215496, 227322, 255348, 303096, 340464, 430992, 454644, 510696, 517789, 606192, 909288, 1021392, 1035578, 1553367, 1818576, 2071156, 3106734, 4142312, 4660101, 6213468, 8284624, 9320202, 12426936, 18640404, 24853872, 37280808, 74561616]

約数ペア:

[(1, 74561616), (2, 37280808), (3, 24853872), (4, 18640404), (6, 12426936), (8, 9320202), (9, 8284624), (12, 6213468), (16, 4660101), (18, 4142312), (24, 3106734), (36, 2071156), (41, 1818576), (48, 1553367), (72, 1035578), (73, 1021392), (82, 909288), (123, 606192), (144, 517789), (146, 510696), (164, 454644), (173, 430992), (219, 340464), (246, 303096), (292, 255348), (328, 227322), (346, 215496), (369, 202064), (438, 170232), (492, 151548), (519, 143664), (584, 127674), (656, 113661), (657, 113488), (692, 107748), (738, 101032), (876, 85116), (984, 75774), (1038, 71832), (1168, 63837), (1314, 56744), (1384, 53874), (1476, 50516), (1557, 47888), (1752, 42558), (1968, 37887), (2076, 35916), (2628, 28372), (2768, 26937), (2952, 25258), (2993, 24912), (3114, 23944), (3504, 21279), (4152, 17958), (5256, 14186), (5904, 12629), (5986, 12456), (6228, 11972), (7093, 10512), (8304, 8979)]