67740084

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20233}}^1$

素因数の和:20277

約数の個数: 48

約数和(自身を含む): 181296640

約数和(自身を除く): 113556556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 20233, 40466, 60699, 80932, 121398, 182097, 242796, 364194, 546291, 627223, 728388, 1092582, 1254446, 1881669, 2185164, 2508892, 3763338, 5645007, 7526676, 11290014, 16935021, 22580028, 33870042, 67740084]

約数ペア:

[(1, 67740084), (2, 33870042), (3, 22580028), (4, 16935021), (6, 11290014), (9, 7526676), (12, 5645007), (18, 3763338), (27, 2508892), (31, 2185164), (36, 1881669), (54, 1254446), (62, 1092582), (93, 728388), (108, 627223), (124, 546291), (186, 364194), (279, 242796), (372, 182097), (558, 121398), (837, 80932), (1116, 60699), (1674, 40466), (3348, 20233)]