78608110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1409}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 162025920

約数和(自身を除く): 83417810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 1409, 1594, 2818, 3985, 5579, 7045, 7970, 9863, 11158, 14090, 19726, 27895, 49315, 55790, 98630, 1122973, 2245946, 5614865, 7860811, 11229730, 15721622, 39304055, 78608110]

約数ペア:

[(1, 78608110), (2, 39304055), (5, 15721622), (7, 11229730), (10, 7860811), (14, 5614865), (35, 2245946), (70, 1122973), (797, 98630), (1409, 55790), (1594, 49315), (2818, 27895), (3985, 19726), (5579, 14090), (7045, 11158), (7970, 9863)]