68173655812

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{135277}}^1$

素因数の和:135668

約数の個数: 36

約数和(自身を含む): 126275249100

約数和(自身を除く): 58101593288

約数列:

[1, 2, 4, 19, 38, 76, 349, 361, 698, 722, 1396, 1444, 6631, 13262, 26524, 125989, 135277, 251978, 270554, 503956, 541108, 2570263, 5140526, 10281052, 47211673, 48834997, 94423346, 97669994, 188846692, 195339988, 897021787, 1794043574, 3588087148, 17043413953, 34086827906, 68173655812]

約数ペア:

[(1, 68173655812), (2, 34086827906), (4, 17043413953), (19, 3588087148), (38, 1794043574), (76, 897021787), (349, 195339988), (361, 188846692), (698, 97669994), (722, 94423346), (1396, 48834997), (1444, 47211673), (6631, 10281052), (13262, 5140526), (26524, 2570263), (125989, 541108), (135277, 503956), (251978, 270554)]