61344216

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 173325240

約数和(自身を除く): 111981024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 691, 822, 1096, 1233, 1382, 1644, 2073, 2466, 2764, 3288, 3699, 4146, 4932, 5528, 6219, 7398, 8292, 9864, 11097, 12438, 14796, 16584, 18657, 22194, 24876, 29592, 37314, 44388, 49752, 55971, 74628, 88776, 94667, 111942, 149256, 189334, 223884, 284001, 378668, 447768, 568002, 757336, 852003, 1136004, 1704006, 2272008, 2556009, 3408012, 5112018, 6816024, 7668027, 10224036, 15336054, 20448072, 30672108, 61344216]

約数ペア:

[(1, 61344216), (2, 30672108), (3, 20448072), (4, 15336054), (6, 10224036), (8, 7668027), (9, 6816024), (12, 5112018), (18, 3408012), (24, 2556009), (27, 2272008), (36, 1704006), (54, 1136004), (72, 852003), (81, 757336), (108, 568002), (137, 447768), (162, 378668), (216, 284001), (274, 223884), (324, 189334), (411, 149256), (548, 111942), (648, 94667), (691, 88776), (822, 74628), (1096, 55971), (1233, 49752), (1382, 44388), (1644, 37314), (2073, 29592), (2466, 24876), (2764, 22194), (3288, 18657), (3699, 16584), (4146, 14796), (4932, 12438), (5528, 11097), (6219, 9864), (7398, 8292)]