90366952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21193}}^1$

素因数の和:21253

約数の個数: 32

約数和(自身を含む): 186931080

約数和(自身を除く): 96564128

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 21193, 42386, 84772, 169544, 275509, 551018, 868913, 1102036, 1737826, 2204072, 3475652, 6951304, 11295869, 22591738, 45183476, 90366952]

約数ペア:

[(1, 90366952), (2, 45183476), (4, 22591738), (8, 11295869), (13, 6951304), (26, 3475652), (41, 2204072), (52, 1737826), (82, 1102036), (104, 868913), (164, 551018), (328, 275509), (533, 169544), (1066, 84772), (2132, 42386), (4264, 21193)]