68944310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7669}}^1$

素因数の和:7736

約数の個数: 32

約数和(自身を含む): 132537600

約数和(自身を除く): 63593290

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 7669, 8990, 15338, 38345, 76690, 222401, 237739, 444802, 475478, 1112005, 1188695, 2224010, 2377390, 6894431, 13788862, 34472155, 68944310]

約数ペア:

[(1, 68944310), (2, 34472155), (5, 13788862), (10, 6894431), (29, 2377390), (31, 2224010), (58, 1188695), (62, 1112005), (145, 475478), (155, 444802), (290, 237739), (310, 222401), (899, 76690), (1798, 38345), (4495, 15338), (7669, 8990)]