68864976

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4643}}^1$

素因数の和:4760

約数の個数: 60

約数和(自身を含む): 194639328

約数和(自身を除く): 125774352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4643, 4944, 7416, 9286, 13929, 14832, 18572, 27858, 37144, 41787, 55716, 74288, 83574, 111432, 167148, 222864, 334296, 478229, 668592, 956458, 1434687, 1912916, 2869374, 3825832, 4304061, 5738748, 7651664, 8608122, 11477496, 17216244, 22954992, 34432488, 68864976]

約数ペア:

[(1, 68864976), (2, 34432488), (3, 22954992), (4, 17216244), (6, 11477496), (8, 8608122), (9, 7651664), (12, 5738748), (16, 4304061), (18, 3825832), (24, 2869374), (36, 1912916), (48, 1434687), (72, 956458), (103, 668592), (144, 478229), (206, 334296), (309, 222864), (412, 167148), (618, 111432), (824, 83574), (927, 74288), (1236, 55716), (1648, 41787), (1854, 37144), (2472, 27858), (3708, 18572), (4643, 14832), (4944, 13929), (7416, 9286)]