84174922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 145009872

約数和(自身を除く): 60834950

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 1213, 2041, 2426, 2669, 4082, 5338, 15769, 20621, 31538, 34697, 41242, 69394, 190441, 268073, 380882, 536146, 2475733, 3237497, 4951466, 6474994, 42087461, 84174922]

約数ペア:

[(1, 84174922), (2, 42087461), (13, 6474994), (17, 4951466), (26, 3237497), (34, 2475733), (157, 536146), (221, 380882), (314, 268073), (442, 190441), (1213, 69394), (2041, 41242), (2426, 34697), (2669, 31538), (4082, 20621), (5338, 15769)]