81069702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6679}}^1$

素因数の和:6725

約数の個数: 48

約数和(自身を含む): 196872960

約数和(自身を除く): 115803258

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 6679, 12138, 13358, 20037, 40074, 46753, 93506, 113543, 140259, 227086, 280518, 340629, 681258, 794801, 1589602, 1930231, 2384403, 3860462, 4768806, 5790693, 11581386, 13511617, 27023234, 40534851, 81069702]

約数ペア:

[(1, 81069702), (2, 40534851), (3, 27023234), (6, 13511617), (7, 11581386), (14, 5790693), (17, 4768806), (21, 3860462), (34, 2384403), (42, 1930231), (51, 1589602), (102, 794801), (119, 681258), (238, 340629), (289, 280518), (357, 227086), (578, 140259), (714, 113543), (867, 93506), (1734, 46753), (2023, 40074), (4046, 20037), (6069, 13358), (6679, 12138)]