68627412

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{30259}}^1$

素因数の和:30282

約数の個数: 60

約数和(自身を含む): 205041760

約数和(自身を除く): 136414348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 30259, 60518, 90777, 121036, 181554, 211813, 272331, 363108, 423626, 544662, 635439, 816993, 847252, 1089324, 1270878, 1633986, 1906317, 2450979, 2541756, 3267972, 3812634, 4901958, 5718951, 7625268, 9803916, 11437902, 17156853, 22875804, 34313706, 68627412]

約数ペア:

[(1, 68627412), (2, 34313706), (3, 22875804), (4, 17156853), (6, 11437902), (7, 9803916), (9, 7625268), (12, 5718951), (14, 4901958), (18, 3812634), (21, 3267972), (27, 2541756), (28, 2450979), (36, 1906317), (42, 1633986), (54, 1270878), (63, 1089324), (81, 847252), (84, 816993), (108, 635439), (126, 544662), (162, 423626), (189, 363108), (252, 272331), (324, 211813), (378, 181554), (567, 121036), (756, 90777), (1134, 60518), (2268, 30259)]