68703657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 103956480

約数和(自身を除く): 35252823

約数列:

[1, 3, 11, 31, 33, 93, 239, 281, 341, 717, 843, 1023, 2629, 3091, 7409, 7887, 8711, 9273, 22227, 26133, 67159, 81499, 95821, 201477, 244497, 287463, 738749, 2081929, 2216247, 6245787, 22901219, 68703657]

約数ペア:

[(1, 68703657), (3, 22901219), (11, 6245787), (31, 2216247), (33, 2081929), (93, 738749), (239, 287463), (281, 244497), (341, 201477), (717, 95821), (843, 81499), (1023, 67159), (2629, 26133), (3091, 22227), (7409, 9273), (7887, 8711)]