71846110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15319}}^1$

素因数の和:15400

約数の個数: 32

約数和(自身を含む): 150013440

約数和(自身を除く): 78167330

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 15319, 30638, 76595, 107233, 153190, 214466, 536165, 1026373, 1072330, 2052746, 5131865, 7184611, 10263730, 14369222, 35923055, 71846110]

約数ペア:

[(1, 71846110), (2, 35923055), (5, 14369222), (7, 10263730), (10, 7184611), (14, 5131865), (35, 2052746), (67, 1072330), (70, 1026373), (134, 536165), (335, 214466), (469, 153190), (670, 107233), (938, 76595), (2345, 30638), (4690, 15319)]