86812026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15541}}^1$

素因数の和:15579

約数の個数: 48

約数和(自身を含む): 212614560

約数和(自身を除く): 125802534

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 15541, 31082, 46623, 93246, 108787, 217574, 295279, 326361, 590558, 652722, 761509, 885837, 1523018, 1771674, 2066953, 2284527, 4133906, 4569054, 6200859, 12401718, 14468671, 28937342, 43406013, 86812026]

約数ペア:

[(1, 86812026), (2, 43406013), (3, 28937342), (6, 14468671), (7, 12401718), (14, 6200859), (19, 4569054), (21, 4133906), (38, 2284527), (42, 2066953), (49, 1771674), (57, 1523018), (98, 885837), (114, 761509), (133, 652722), (147, 590558), (266, 326361), (294, 295279), (399, 217574), (798, 108787), (931, 93246), (1862, 46623), (2793, 31082), (5586, 15541)]