71537008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 142490880

約数和(自身を除く): 70953872

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 251, 376, 379, 502, 752, 758, 1004, 1516, 2008, 3032, 4016, 6064, 11797, 17813, 23594, 35626, 47188, 71252, 94376, 95129, 142504, 188752, 190258, 285008, 380516, 761032, 1522064, 4471063, 8942126, 17884252, 35768504, 71537008]

約数ペア:

[(1, 71537008), (2, 35768504), (4, 17884252), (8, 8942126), (16, 4471063), (47, 1522064), (94, 761032), (188, 380516), (251, 285008), (376, 190258), (379, 188752), (502, 142504), (752, 95129), (758, 94376), (1004, 71252), (1516, 47188), (2008, 35626), (3032, 23594), (4016, 17813), (6064, 11797)]