23540076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 68708640

約数和(自身を除く): 45168564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 857, 981, 1308, 1526, 1714, 1962, 2289, 2571, 3052, 3428, 3924, 4578, 5142, 5999, 6867, 7713, 9156, 10284, 11998, 13734, 15426, 17997, 23996, 27468, 30852, 35994, 53991, 71988, 93413, 107982, 186826, 215964, 280239, 373652, 560478, 653891, 840717, 1120956, 1307782, 1681434, 1961673, 2615564, 3362868, 3923346, 5885019, 7846692, 11770038, 23540076]

約数ペア:

[(1, 23540076), (2, 11770038), (3, 7846692), (4, 5885019), (6, 3923346), (7, 3362868), (9, 2615564), (12, 1961673), (14, 1681434), (18, 1307782), (21, 1120956), (28, 840717), (36, 653891), (42, 560478), (63, 373652), (84, 280239), (109, 215964), (126, 186826), (218, 107982), (252, 93413), (327, 71988), (436, 53991), (654, 35994), (763, 30852), (857, 27468), (981, 23996), (1308, 17997), (1526, 15426), (1714, 13734), (1962, 11998), (2289, 10284), (2571, 9156), (3052, 7713), (3428, 6867), (3924, 5999), (4578, 5142)]