74702110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56167}}^1$

素因数の和:56200

約数の個数: 32

約数和(自身を含む): 161763840

約数和(自身を除く): 87061730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 56167, 112334, 280835, 393169, 561670, 786338, 1067173, 1965845, 2134346, 3931690, 5335865, 7470211, 10671730, 14940422, 37351055, 74702110]

約数ペア:

[(1, 74702110), (2, 37351055), (5, 14940422), (7, 10671730), (10, 7470211), (14, 5335865), (19, 3931690), (35, 2134346), (38, 1965845), (70, 1067173), (95, 786338), (133, 561670), (190, 393169), (266, 280835), (665, 112334), (1330, 56167)]