91304738

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 166852224

約数和(自身を除く): 75547486

約数列:

[1, 2, 7, 14, 43, 47, 49, 86, 94, 98, 301, 329, 461, 602, 658, 922, 2021, 2107, 2303, 3227, 4042, 4214, 4606, 6454, 14147, 19823, 21667, 22589, 28294, 39646, 43334, 45178, 99029, 138761, 151669, 198058, 277522, 303338, 931681, 971327, 1061683, 1863362, 1942654, 2123366, 6521767, 13043534, 45652369, 91304738]

約数ペア:

[(1, 91304738), (2, 45652369), (7, 13043534), (14, 6521767), (43, 2123366), (47, 1942654), (49, 1863362), (86, 1061683), (94, 971327), (98, 931681), (301, 303338), (329, 277522), (461, 198058), (602, 151669), (658, 138761), (922, 99029), (2021, 45178), (2107, 43334), (2303, 39646), (3227, 28294), (4042, 22589), (4214, 21667), (4606, 19823), (6454, 14147)]