88823618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 149140992

約数和(自身を除く): 60317374

約数列:

[1, 2, 13, 26, 31, 62, 193, 386, 403, 571, 806, 1142, 2509, 5018, 5983, 7423, 11966, 14846, 17701, 35402, 77779, 110203, 155558, 220406, 230113, 460226, 1432639, 2865278, 3416293, 6832586, 44411809, 88823618]

約数ペア:

[(1, 88823618), (2, 44411809), (13, 6832586), (26, 3416293), (31, 2865278), (62, 1432639), (193, 460226), (386, 230113), (403, 220406), (571, 155558), (806, 110203), (1142, 77779), (2509, 35402), (5018, 17701), (5983, 14846), (7423, 11966)]