82438072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12109}}^1$

素因数の和:12175

約数の個数: 32

約数和(自身を含む): 165664800

約数和(自身を除く): 83226728

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 12109, 24218, 48436, 96872, 278507, 448033, 557014, 896066, 1114028, 1792132, 2228056, 3584264, 10304759, 20609518, 41219036, 82438072]

約数ペア:

[(1, 82438072), (2, 41219036), (4, 20609518), (8, 10304759), (23, 3584264), (37, 2228056), (46, 1792132), (74, 1114028), (92, 896066), (148, 557014), (184, 448033), (296, 278507), (851, 96872), (1702, 48436), (3404, 24218), (6808, 12109)]