72217848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 188236800

約数和(自身を除く): 116018952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 678, 744, 859, 904, 1356, 1718, 2577, 2712, 3436, 3503, 5154, 6872, 7006, 10308, 10509, 14012, 20616, 21018, 26629, 28024, 42036, 53258, 79887, 84072, 97067, 106516, 159774, 194134, 213032, 291201, 319548, 388268, 582402, 639096, 776536, 1164804, 2329608, 3009077, 6018154, 9027231, 12036308, 18054462, 24072616, 36108924, 72217848]

約数ペア:

[(1, 72217848), (2, 36108924), (3, 24072616), (4, 18054462), (6, 12036308), (8, 9027231), (12, 6018154), (24, 3009077), (31, 2329608), (62, 1164804), (93, 776536), (113, 639096), (124, 582402), (186, 388268), (226, 319548), (248, 291201), (339, 213032), (372, 194134), (452, 159774), (678, 106516), (744, 97067), (859, 84072), (904, 79887), (1356, 53258), (1718, 42036), (2577, 28024), (2712, 26629), (3436, 21018), (3503, 20616), (5154, 14012), (6872, 10509), (7006, 10308)]