84499488

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1621}}^1$

素因数の和:1818

約数の個数: 72

約数和(自身を含む): 241772076

約数和(自身を除く): 157272588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1621, 1629, 2172, 2896, 3242, 3258, 4344, 4863, 5792, 6484, 6516, 8688, 9726, 12968, 13032, 14589, 17376, 19452, 25936, 26064, 29178, 38904, 51872, 52128, 58356, 77808, 116712, 155616, 233424, 293401, 466848, 586802, 880203, 1173604, 1760406, 2347208, 2640609, 3520812, 4694416, 5281218, 7041624, 9388832, 10562436, 14083248, 21124872, 28166496, 42249744, 84499488]

約数ペア:

[(1, 84499488), (2, 42249744), (3, 28166496), (4, 21124872), (6, 14083248), (8, 10562436), (9, 9388832), (12, 7041624), (16, 5281218), (18, 4694416), (24, 3520812), (32, 2640609), (36, 2347208), (48, 1760406), (72, 1173604), (96, 880203), (144, 586802), (181, 466848), (288, 293401), (362, 233424), (543, 155616), (724, 116712), (1086, 77808), (1448, 58356), (1621, 52128), (1629, 51872), (2172, 38904), (2896, 29178), (3242, 26064), (3258, 25936), (4344, 19452), (4863, 17376), (5792, 14589), (6484, 13032), (6516, 12968), (8688, 9726)]