53278074

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 126846720

約数和(自身を除く): 73568646

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 81, 138, 158, 162, 181, 207, 237, 362, 414, 474, 543, 621, 711, 1086, 1242, 1422, 1629, 1817, 1863, 2133, 3258, 3634, 3726, 4163, 4266, 4887, 5451, 6399, 8326, 9774, 10902, 12489, 12798, 14299, 14661, 16353, 24978, 28598, 29322, 32706, 37467, 42897, 49059, 74934, 85794, 98118, 112401, 128691, 147177, 224802, 257382, 294354, 328877, 337203, 386073, 657754, 674406, 772146, 986631, 1158219, 1973262, 2316438, 2959893, 5919786, 8879679, 17759358, 26639037, 53278074]

約数ペア:

[(1, 53278074), (2, 26639037), (3, 17759358), (6, 8879679), (9, 5919786), (18, 2959893), (23, 2316438), (27, 1973262), (46, 1158219), (54, 986631), (69, 772146), (79, 674406), (81, 657754), (138, 386073), (158, 337203), (162, 328877), (181, 294354), (207, 257382), (237, 224802), (362, 147177), (414, 128691), (474, 112401), (543, 98118), (621, 85794), (711, 74934), (1086, 49059), (1242, 42897), (1422, 37467), (1629, 32706), (1817, 29322), (1863, 28598), (2133, 24978), (3258, 16353), (3634, 14661), (3726, 14299), (4163, 12798), (4266, 12489), (4887, 10902), (5451, 9774), (6399, 8326)]