81633468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2081}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 218260224

約数和(自身を除く): 136626756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 934, 1401, 1868, 2081, 2802, 3269, 4162, 5604, 6243, 6538, 8324, 9807, 12486, 13076, 14567, 19614, 24972, 29134, 39228, 43701, 58268, 87402, 174804, 971827, 1943654, 2915481, 3887308, 5830962, 6802789, 11661924, 13605578, 20408367, 27211156, 40816734, 81633468]

約数ペア:

[(1, 81633468), (2, 40816734), (3, 27211156), (4, 20408367), (6, 13605578), (7, 11661924), (12, 6802789), (14, 5830962), (21, 3887308), (28, 2915481), (42, 1943654), (84, 971827), (467, 174804), (934, 87402), (1401, 58268), (1868, 43701), (2081, 39228), (2802, 29134), (3269, 24972), (4162, 19614), (5604, 14567), (6243, 13076), (6538, 12486), (8324, 9807)]