77998326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1531}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 178545408

約数和(自身を除く): 100547082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 1531, 2426, 3062, 3639, 4593, 7278, 8491, 9186, 10717, 16982, 21434, 25473, 32151, 50946, 64302, 1857103, 3714206, 5571309, 11142618, 12999721, 25999442, 38999163, 77998326]

約数ペア:

[(1, 77998326), (2, 38999163), (3, 25999442), (6, 12999721), (7, 11142618), (14, 5571309), (21, 3714206), (42, 1857103), (1213, 64302), (1531, 50946), (2426, 32151), (3062, 25473), (3639, 21434), (4593, 16982), (7278, 10717), (8491, 9186)]