73559990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2017}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 151689024

約数和(自身を除く): 78129034

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 2017, 2605, 3647, 4034, 5210, 7294, 10085, 14119, 18235, 20170, 28238, 36470, 70595, 141190, 1050857, 2101714, 5254285, 7355999, 10508570, 14711998, 36779995, 73559990]

約数ペア:

[(1, 73559990), (2, 36779995), (5, 14711998), (7, 10508570), (10, 7355999), (14, 5254285), (35, 2101714), (70, 1050857), (521, 141190), (1042, 70595), (2017, 36470), (2605, 28238), (3647, 20170), (4034, 18235), (5210, 14119), (7294, 10085)]