73679398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 48248282

約数列:

[1, 2, 13, 26, 71, 142, 167, 239, 334, 478, 923, 1846, 2171, 3107, 4342, 6214, 11857, 16969, 23714, 33938, 39913, 79826, 154141, 220597, 308282, 441194, 518869, 1037738, 2833823, 5667646, 36839699, 73679398]

約数ペア:

[(1, 73679398), (2, 36839699), (13, 5667646), (26, 2833823), (71, 1037738), (142, 518869), (167, 441194), (239, 308282), (334, 220597), (478, 154141), (923, 79826), (1846, 39913), (2171, 33938), (3107, 23714), (4342, 16969), (6214, 11857)]