80162124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13441}}^1$

素因数の和:13526

約数の個数: 48

約数和(自身を含む): 216792576

約数和(自身を除く): 136630452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 13441, 26882, 40323, 53764, 80646, 94087, 161292, 188174, 282261, 376348, 564522, 954311, 1129044, 1908622, 2862933, 3817244, 5725866, 6680177, 11451732, 13360354, 20040531, 26720708, 40081062, 80162124]

約数ペア:

[(1, 80162124), (2, 40081062), (3, 26720708), (4, 20040531), (6, 13360354), (7, 11451732), (12, 6680177), (14, 5725866), (21, 3817244), (28, 2862933), (42, 1908622), (71, 1129044), (84, 954311), (142, 564522), (213, 376348), (284, 282261), (426, 188174), (497, 161292), (852, 94087), (994, 80646), (1491, 53764), (1988, 40323), (2982, 26882), (5964, 13441)]