55072872

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2352

約数の個数: 80

約数和(自身を含む): 158493060

約数和(自身を除く): 103420188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2297, 2664, 2997, 3996, 4594, 5994, 6891, 7992, 9188, 11988, 13782, 18376, 20673, 23976, 27564, 41346, 55128, 62019, 82692, 84989, 124038, 165384, 169978, 186057, 248076, 254967, 339956, 372114, 496152, 509934, 679912, 744228, 764901, 1019868, 1488456, 1529802, 2039736, 2294703, 3059604, 4589406, 6119208, 6884109, 9178812, 13768218, 18357624, 27536436, 55072872]

約数ペア:

[(1, 55072872), (2, 27536436), (3, 18357624), (4, 13768218), (6, 9178812), (8, 6884109), (9, 6119208), (12, 4589406), (18, 3059604), (24, 2294703), (27, 2039736), (36, 1529802), (37, 1488456), (54, 1019868), (72, 764901), (74, 744228), (81, 679912), (108, 509934), (111, 496152), (148, 372114), (162, 339956), (216, 254967), (222, 248076), (296, 186057), (324, 169978), (333, 165384), (444, 124038), (648, 84989), (666, 82692), (888, 62019), (999, 55128), (1332, 41346), (1998, 27564), (2297, 23976), (2664, 20673), (2997, 18376), (3996, 13782), (4594, 11988), (5994, 9188), (6891, 7992)]