84900522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{401}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 197320896

約数和(自身を除く): 112420374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 401, 426, 497, 802, 994, 1203, 1491, 2406, 2807, 2982, 5041, 5614, 8421, 10082, 15123, 16842, 28471, 30246, 35287, 56942, 70574, 85413, 105861, 170826, 199297, 211722, 398594, 597891, 1195782, 2021441, 4042882, 6064323, 12128646, 14150087, 28300174, 42450261, 84900522]

約数ペア:

[(1, 84900522), (2, 42450261), (3, 28300174), (6, 14150087), (7, 12128646), (14, 6064323), (21, 4042882), (42, 2021441), (71, 1195782), (142, 597891), (213, 398594), (401, 211722), (426, 199297), (497, 170826), (802, 105861), (994, 85413), (1203, 70574), (1491, 56942), (2406, 35287), (2807, 30246), (2982, 28471), (5041, 16842), (5614, 15123), (8421, 10082)]