75261992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42569}}^1$

素因数の和:42605

約数の個数: 32

約数和(自身を含む): 160914600

約数和(自身を除く): 85652608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 42569, 85138, 170276, 340552, 553397, 723673, 1106794, 1447346, 2213588, 2894692, 4427176, 5789384, 9407749, 18815498, 37630996, 75261992]

約数ペア:

[(1, 75261992), (2, 37630996), (4, 18815498), (8, 9407749), (13, 5789384), (17, 4427176), (26, 2894692), (34, 2213588), (52, 1447346), (68, 1106794), (104, 723673), (136, 553397), (221, 340552), (442, 170276), (884, 85138), (1768, 42569)]