78923110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5903}}^1$

素因数の和:6108

約数の個数: 32

約数和(自身を含む): 163233792

約数和(自身を除く): 84310682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 5903, 6685, 11806, 13370, 29515, 41321, 59030, 82642, 206605, 413210, 1127473, 2254946, 5637365, 7892311, 11274730, 15784622, 39461555, 78923110]

約数ペア:

[(1, 78923110), (2, 39461555), (5, 15784622), (7, 11274730), (10, 7892311), (14, 5637365), (35, 2254946), (70, 1127473), (191, 413210), (382, 206605), (955, 82642), (1337, 59030), (1910, 41321), (2674, 29515), (5903, 13370), (6685, 11806)]