78983564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4646

約数の個数: 48

約数和(自身を含む): 166634496

約数和(自身を除く): 87650932

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 4301, 4591, 8602, 9182, 17204, 18364, 50501, 78047, 101002, 105593, 156094, 202004, 211186, 312188, 422372, 858517, 1161523, 1717034, 1795081, 2323046, 3434068, 3590162, 4646092, 7180324, 19745891, 39491782, 78983564]

約数ペア:

[(1, 78983564), (2, 39491782), (4, 19745891), (11, 7180324), (17, 4646092), (22, 3590162), (23, 3434068), (34, 2323046), (44, 1795081), (46, 1717034), (68, 1161523), (92, 858517), (187, 422372), (253, 312188), (374, 211186), (391, 202004), (506, 156094), (748, 105593), (782, 101002), (1012, 78047), (1564, 50501), (4301, 18364), (4591, 17204), (8602, 9182)]