77397110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1109}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 159520320

約数和(自身を除く): 82123210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 997, 1109, 1994, 2218, 4985, 5545, 6979, 7763, 9970, 11090, 13958, 15526, 34895, 38815, 69790, 77630, 1105673, 2211346, 5528365, 7739711, 11056730, 15479422, 38698555, 77397110]

約数ペア:

[(1, 77397110), (2, 38698555), (5, 15479422), (7, 11056730), (10, 7739711), (14, 5528365), (35, 2211346), (70, 1105673), (997, 77630), (1109, 69790), (1994, 38815), (2218, 34895), (4985, 15526), (5545, 13958), (6979, 11090), (7763, 9970)]