66413360944

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{811}}^1\times {\mathrm{3221}}^1$

素因数の和:4274

約数の個数: 80

約数和(自身を含む): 147934031616

約数和(自身を除く): 81520670672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 811, 908, 1589, 1622, 1816, 3178, 3221, 3244, 3632, 5677, 6356, 6442, 6488, 11354, 12712, 12884, 12976, 22547, 22708, 25424, 25768, 45094, 45416, 51536, 90188, 90832, 180376, 184097, 360752, 368194, 731167, 736388, 1288679, 1462334, 1472776, 2577358, 2612231, 2924668, 2945552, 5118169, 5154716, 5224462, 5849336, 10236338, 10309432, 10448924, 11698672, 18285617, 20472676, 20618864, 20897848, 36571234, 40945352, 41795696, 73142468, 81890704, 146284936, 292569872, 592976437, 1185952874, 2371905748, 4150835059, 4743811496, 8301670118, 9487622992, 16603340236, 33206680472, 66413360944]

約数ペア:

[(1, 66413360944), (2, 33206680472), (4, 16603340236), (7, 9487622992), (8, 8301670118), (14, 4743811496), (16, 4150835059), (28, 2371905748), (56, 1185952874), (112, 592976437), (227, 292569872), (454, 146284936), (811, 81890704), (908, 73142468), (1589, 41795696), (1622, 40945352), (1816, 36571234), (3178, 20897848), (3221, 20618864), (3244, 20472676), (3632, 18285617), (5677, 11698672), (6356, 10448924), (6442, 10309432), (6488, 10236338), (11354, 5849336), (12712, 5224462), (12884, 5154716), (12976, 5118169), (22547, 2945552), (22708, 2924668), (25424, 2612231), (25768, 2577358), (45094, 1472776), (45416, 1462334), (51536, 1288679), (90188, 736388), (90832, 731167), (180376, 368194), (184097, 360752)]