53680752

素因数分解:

$2^4\times 3^3\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:727

約数の個数: 80

約数和(自身を含む): 154965280

約数和(自身を除く): 101284528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 313, 397, 432, 626, 794, 939, 1191, 1252, 1588, 1878, 2382, 2504, 2817, 3176, 3573, 3756, 4764, 5008, 5634, 6352, 7146, 7512, 8451, 9528, 10719, 11268, 14292, 15024, 16902, 19056, 21438, 22536, 28584, 33804, 42876, 45072, 57168, 67608, 85752, 124261, 135216, 171504, 248522, 372783, 497044, 745566, 994088, 1118349, 1491132, 1988176, 2236698, 2982264, 3355047, 4473396, 5964528, 6710094, 8946792, 13420188, 17893584, 26840376, 53680752]

約数ペア:

[(1, 53680752), (2, 26840376), (3, 17893584), (4, 13420188), (6, 8946792), (8, 6710094), (9, 5964528), (12, 4473396), (16, 3355047), (18, 2982264), (24, 2236698), (27, 1988176), (36, 1491132), (48, 1118349), (54, 994088), (72, 745566), (108, 497044), (144, 372783), (216, 248522), (313, 171504), (397, 135216), (432, 124261), (626, 85752), (794, 67608), (939, 57168), (1191, 45072), (1252, 42876), (1588, 33804), (1878, 28584), (2382, 22536), (2504, 21438), (2817, 19056), (3176, 16902), (3573, 15024), (3756, 14292), (4764, 11268), (5008, 10719), (5634, 9528), (6352, 8451), (7146, 7512)]