68246585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 96671232

約数和(自身を除く): 28424647

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 517, 799, 935, 1553, 2585, 3995, 7765, 8789, 17083, 26401, 43945, 72991, 85415, 132005, 290411, 364955, 802901, 1240847, 1452055, 4014505, 6204235, 13649317, 68246585]

約数ペア:

[(1, 68246585), (5, 13649317), (11, 6204235), (17, 4014505), (47, 1452055), (55, 1240847), (85, 802901), (187, 364955), (235, 290411), (517, 132005), (799, 85415), (935, 72991), (1553, 43945), (2585, 26401), (3995, 17083), (7765, 8789)]