82404590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 151528320

約数和(自身を除く): 69123730

約数列:

[1, 2, 5, 10, 73, 146, 157, 314, 365, 719, 730, 785, 1438, 1570, 3595, 7190, 11461, 22922, 52487, 57305, 104974, 112883, 114610, 225766, 262435, 524870, 564415, 1128830, 8240459, 16480918, 41202295, 82404590]

約数ペア:

[(1, 82404590), (2, 41202295), (5, 16480918), (10, 8240459), (73, 1128830), (146, 564415), (157, 524870), (314, 262435), (365, 225766), (719, 114610), (730, 112883), (785, 104974), (1438, 57305), (1570, 52487), (3595, 22922), (7190, 11461)]