89980272

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 90

約数和(自身を含む): 261153672

約数和(自身を除く): 171173400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 743, 841, 1044, 1392, 1486, 1682, 2088, 2229, 2523, 2972, 3364, 4176, 4458, 5046, 5944, 6687, 6728, 7569, 8916, 10092, 11888, 13374, 13456, 15138, 17832, 20184, 21547, 26748, 30276, 35664, 40368, 43094, 53496, 60552, 64641, 86188, 106992, 121104, 129282, 172376, 193923, 258564, 344752, 387846, 517128, 624863, 775692, 1034256, 1249726, 1551384, 1874589, 2499452, 3102768, 3749178, 4998904, 5623767, 7498356, 9997808, 11247534, 14996712, 22495068, 29993424, 44990136, 89980272]

約数ペア:

[(1, 89980272), (2, 44990136), (3, 29993424), (4, 22495068), (6, 14996712), (8, 11247534), (9, 9997808), (12, 7498356), (16, 5623767), (18, 4998904), (24, 3749178), (29, 3102768), (36, 2499452), (48, 1874589), (58, 1551384), (72, 1249726), (87, 1034256), (116, 775692), (144, 624863), (174, 517128), (232, 387846), (261, 344752), (348, 258564), (464, 193923), (522, 172376), (696, 129282), (743, 121104), (841, 106992), (1044, 86188), (1392, 64641), (1486, 60552), (1682, 53496), (2088, 43094), (2229, 40368), (2523, 35664), (2972, 30276), (3364, 26748), (4176, 21547), (4458, 20184), (5046, 17832), (5944, 15138), (6687, 13456), (6728, 13374), (7569, 11888), (8916, 10092)]