91428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 225120

約数和(自身を除く): 133692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 401, 802, 1203, 1604, 2406, 4812, 7619, 15238, 22857, 30476, 45714, 91428]

約数ペア:

[(1, 91428), (2, 45714), (3, 30476), (4, 22857), (6, 15238), (12, 7619), (19, 4812), (38, 2406), (57, 1604), (76, 1203), (114, 802), (228, 401)]