71554032

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 220521600

約数和(自身を除く): 148967568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 199, 227, 264, 396, 398, 454, 528, 597, 681, 792, 796, 908, 1194, 1362, 1584, 1592, 1791, 1816, 2043, 2189, 2388, 2497, 2724, 3184, 3582, 3632, 4086, 4378, 4776, 4994, 5448, 6567, 7164, 7491, 8172, 8756, 9552, 9988, 10896, 13134, 14328, 14982, 16344, 17512, 19701, 19976, 22473, 26268, 28656, 29964, 32688, 35024, 39402, 39952, 44946, 45173, 52536, 59928, 78804, 89892, 90346, 105072, 119856, 135519, 157608, 179784, 180692, 271038, 315216, 359568, 361384, 406557, 496903, 542076, 722768, 813114, 993806, 1084152, 1490709, 1626228, 1987612, 2168304, 2981418, 3252456, 3975224, 4472127, 5962836, 6504912, 7950448, 8944254, 11925672, 17888508, 23851344, 35777016, 71554032]

約数ペア:

[(1, 71554032), (2, 35777016), (3, 23851344), (4, 17888508), (6, 11925672), (8, 8944254), (9, 7950448), (11, 6504912), (12, 5962836), (16, 4472127), (18, 3975224), (22, 3252456), (24, 2981418), (33, 2168304), (36, 1987612), (44, 1626228), (48, 1490709), (66, 1084152), (72, 993806), (88, 813114), (99, 722768), (132, 542076), (144, 496903), (176, 406557), (198, 361384), (199, 359568), (227, 315216), (264, 271038), (396, 180692), (398, 179784), (454, 157608), (528, 135519), (597, 119856), (681, 105072), (792, 90346), (796, 89892), (908, 78804), (1194, 59928), (1362, 52536), (1584, 45173), (1592, 44946), (1791, 39952), (1816, 39402), (2043, 35024), (2189, 32688), (2388, 29964), (2497, 28656), (2724, 26268), (3184, 22473), (3582, 19976), (3632, 19701), (4086, 17512), (4378, 16344), (4776, 14982), (4994, 14328), (5448, 13134), (6567, 10896), (7164, 9988), (7491, 9552), (8172, 8756)]