85281984

素因数分解:

$2^6\times 3^4\times {\mathrm{16451}}^1$

素因数の和:16475

約数の個数: 70

約数和(自身を含む): 252817884

約数和(自身を除く): 167535900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 16451, 32902, 49353, 65804, 98706, 131608, 148059, 197412, 263216, 296118, 394824, 444177, 526432, 592236, 789648, 888354, 1052864, 1184472, 1332531, 1579296, 1776708, 2368944, 2665062, 3158592, 3553416, 4737888, 5330124, 7106832, 9475776, 10660248, 14213664, 21320496, 28427328, 42640992, 85281984]

約数ペア:

[(1, 85281984), (2, 42640992), (3, 28427328), (4, 21320496), (6, 14213664), (8, 10660248), (9, 9475776), (12, 7106832), (16, 5330124), (18, 4737888), (24, 3553416), (27, 3158592), (32, 2665062), (36, 2368944), (48, 1776708), (54, 1579296), (64, 1332531), (72, 1184472), (81, 1052864), (96, 888354), (108, 789648), (144, 592236), (162, 526432), (192, 444177), (216, 394824), (288, 296118), (324, 263216), (432, 197412), (576, 148059), (648, 131608), (864, 98706), (1296, 65804), (1728, 49353), (2592, 32902), (5184, 16451)]