71340822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2539}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 177515520

約数和(自身を除く): 106174698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 2539, 3122, 4014, 4683, 5078, 7617, 9366, 14049, 15234, 17773, 22851, 28098, 35546, 45702, 53319, 106638, 159957, 319914, 566197, 1132394, 1698591, 3397182, 3963379, 5095773, 7926758, 10191546, 11890137, 23780274, 35670411, 71340822]

約数ペア:

[(1, 71340822), (2, 35670411), (3, 23780274), (6, 11890137), (7, 10191546), (9, 7926758), (14, 5095773), (18, 3963379), (21, 3397182), (42, 1698591), (63, 1132394), (126, 566197), (223, 319914), (446, 159957), (669, 106638), (1338, 53319), (1561, 45702), (2007, 35546), (2539, 28098), (3122, 22851), (4014, 17773), (4683, 15234), (5078, 14049), (7617, 9366)]