76453810

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 140025600

約数和(自身を除く): 63571790

約数列:

[1, 2, 5, 10, 103, 199, 206, 373, 398, 515, 746, 995, 1030, 1865, 1990, 3730, 20497, 38419, 40994, 74227, 76838, 102485, 148454, 192095, 204970, 371135, 384190, 742270, 7645381, 15290762, 38226905, 76453810]

約数ペア:

[(1, 76453810), (2, 38226905), (5, 15290762), (10, 7645381), (103, 742270), (199, 384190), (206, 371135), (373, 204970), (398, 192095), (515, 148454), (746, 102485), (995, 76838), (1030, 74227), (1865, 40994), (1990, 38419), (3730, 20497)]