69105340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8837}}^1$

素因数の和:8886

約数の個数: 48

約数和(自身を含む): 160356672

約数和(自身を除く): 91251332

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 8837, 17674, 35348, 44185, 88370, 150229, 176740, 203251, 300458, 406502, 600916, 751145, 813004, 1016255, 1502290, 2032510, 3004580, 3455267, 4065020, 6910534, 13821068, 17276335, 34552670, 69105340]

約数ペア:

[(1, 69105340), (2, 34552670), (4, 17276335), (5, 13821068), (10, 6910534), (17, 4065020), (20, 3455267), (23, 3004580), (34, 2032510), (46, 1502290), (68, 1016255), (85, 813004), (92, 751145), (115, 600916), (170, 406502), (230, 300458), (340, 203251), (391, 176740), (460, 150229), (782, 88370), (1564, 44185), (1955, 35348), (3910, 17674), (7820, 8837)]