90131802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9199}}^1$

素因数の和:9298

約数の個数: 32

約数和(自身を含む): 190771200

約数和(自身を除く): 100639398

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9199, 9798, 18398, 27597, 55194, 211577, 423154, 634731, 653129, 1269462, 1306258, 1959387, 3918774, 15021967, 30043934, 45065901, 90131802]

約数ペア:

[(1, 90131802), (2, 45065901), (3, 30043934), (6, 15021967), (23, 3918774), (46, 1959387), (69, 1306258), (71, 1269462), (138, 653129), (142, 634731), (213, 423154), (426, 211577), (1633, 55194), (3266, 27597), (4899, 18398), (9199, 9798)]