98919758

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 172623360

約数和(自身を除く): 73703602

約数列:

[1, 2, 7, 14, 103, 181, 206, 362, 379, 721, 758, 1267, 1442, 2534, 2653, 5306, 18643, 37286, 39037, 68599, 78074, 130501, 137198, 261002, 273259, 480193, 546518, 960386, 7065697, 14131394, 49459879, 98919758]

約数ペア:

[(1, 98919758), (2, 49459879), (7, 14131394), (14, 7065697), (103, 960386), (181, 546518), (206, 480193), (362, 273259), (379, 261002), (721, 137198), (758, 130501), (1267, 78074), (1442, 68599), (2534, 39037), (2653, 37286), (5306, 18643)]