15672561052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{90847}}^1$

素因数の和:90970

約数の個数: 48

約数和(自身を含む): 30219678720

約数和(自身を除く): 14547117668

約数列:

[1, 2, 4, 17, 34, 43, 59, 68, 86, 118, 172, 236, 731, 1003, 1462, 2006, 2537, 2924, 4012, 5074, 10148, 43129, 86258, 90847, 172516, 181694, 363388, 1544399, 3088798, 3906421, 5359973, 6177596, 7812842, 10719946, 15625684, 21439892, 66409157, 91119541, 132818314, 182239082, 230478839, 265636628, 364478164, 460957678, 921915356, 3918140263, 7836280526, 15672561052]

約数ペア:

[(1, 15672561052), (2, 7836280526), (4, 3918140263), (17, 921915356), (34, 460957678), (43, 364478164), (59, 265636628), (68, 230478839), (86, 182239082), (118, 132818314), (172, 91119541), (236, 66409157), (731, 21439892), (1003, 15625684), (1462, 10719946), (2006, 7812842), (2537, 6177596), (2924, 5359973), (4012, 3906421), (5074, 3088798), (10148, 1544399), (43129, 363388), (86258, 181694), (90847, 172516)]