89613196

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 166847520

約数和(自身を除く): 77234324

約数列:

[1, 2, 4, 19, 38, 76, 229, 271, 361, 458, 542, 722, 916, 1084, 1444, 4351, 5149, 8702, 10298, 17404, 20596, 62059, 82669, 97831, 124118, 165338, 195662, 248236, 330676, 391324, 1179121, 2358242, 4716484, 22403299, 44806598, 89613196]

約数ペア:

[(1, 89613196), (2, 44806598), (4, 22403299), (19, 4716484), (38, 2358242), (76, 1179121), (229, 391324), (271, 330676), (361, 248236), (458, 195662), (542, 165338), (722, 124118), (916, 97831), (1084, 82669), (1444, 62059), (4351, 20596), (5149, 17404), (8702, 10298)]