64299398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 104412672

約数和(自身を除く): 40113274

約数列:

[1, 2, 23, 41, 46, 82, 103, 206, 331, 662, 943, 1886, 2369, 4223, 4738, 7613, 8446, 13571, 15226, 27142, 34093, 68186, 97129, 194258, 312133, 624266, 784139, 1397813, 1568278, 2795626, 32149699, 64299398]

約数ペア:

[(1, 64299398), (2, 32149699), (23, 2795626), (41, 1568278), (46, 1397813), (82, 784139), (103, 624266), (206, 312133), (331, 194258), (662, 97129), (943, 68186), (1886, 34093), (2369, 27142), (4223, 15226), (4738, 13571), (7613, 8446)]