68117370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 169741440

約数和(自身を除く): 101624070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 109, 111, 185, 218, 222, 327, 370, 545, 555, 563, 654, 1090, 1110, 1126, 1635, 1689, 2815, 3270, 3378, 4033, 5630, 8066, 8445, 12099, 16890, 20165, 20831, 24198, 40330, 41662, 60495, 61367, 62493, 104155, 120990, 122734, 124986, 184101, 208310, 306835, 312465, 368202, 613670, 624930, 920505, 1841010, 2270579, 4541158, 6811737, 11352895, 13623474, 22705790, 34058685, 68117370]

約数ペア:

[(1, 68117370), (2, 34058685), (3, 22705790), (5, 13623474), (6, 11352895), (10, 6811737), (15, 4541158), (30, 2270579), (37, 1841010), (74, 920505), (109, 624930), (111, 613670), (185, 368202), (218, 312465), (222, 306835), (327, 208310), (370, 184101), (545, 124986), (555, 122734), (563, 120990), (654, 104155), (1090, 62493), (1110, 61367), (1126, 60495), (1635, 41662), (1689, 40330), (2815, 24198), (3270, 20831), (3378, 20165), (4033, 16890), (5630, 12099), (8066, 8445)]