68636554

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 128504448

約数和(自身を除く): 59867894

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 98, 161, 259, 322, 518, 823, 851, 1127, 1646, 1702, 1813, 2254, 3626, 5761, 5957, 11522, 11914, 18929, 30451, 37858, 40327, 41699, 60902, 80654, 83398, 132503, 213157, 265006, 426314, 700373, 927521, 1400746, 1492099, 1855042, 2984198, 4902611, 9805222, 34318277, 68636554]

約数ペア:

[(1, 68636554), (2, 34318277), (7, 9805222), (14, 4902611), (23, 2984198), (37, 1855042), (46, 1492099), (49, 1400746), (74, 927521), (98, 700373), (161, 426314), (259, 265006), (322, 213157), (518, 132503), (823, 83398), (851, 80654), (1127, 60902), (1646, 41699), (1702, 40327), (1813, 37858), (2254, 30451), (3626, 18929), (5761, 11914), (5957, 11522)]