68117028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47701}}^1$

素因数の和:47732

約数の個数: 48

約数和(自身を含む): 192334464

約数和(自身を除く): 124217436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 47701, 95402, 143103, 190804, 286206, 333907, 572412, 667814, 810917, 1001721, 1335628, 1621834, 2003442, 2432751, 3243668, 4006884, 4865502, 5676419, 9731004, 11352838, 17029257, 22705676, 34058514, 68117028]

約数ペア:

[(1, 68117028), (2, 34058514), (3, 22705676), (4, 17029257), (6, 11352838), (7, 9731004), (12, 5676419), (14, 4865502), (17, 4006884), (21, 3243668), (28, 2432751), (34, 2003442), (42, 1621834), (51, 1335628), (68, 1001721), (84, 810917), (102, 667814), (119, 572412), (204, 333907), (238, 286206), (357, 190804), (476, 143103), (714, 95402), (1428, 47701)]