67730117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 89886720

約数和(自身を除く): 22156603

約数列:

[1, 7, 13, 19, 43, 91, 133, 247, 301, 559, 817, 911, 1729, 3913, 5719, 6377, 10621, 11843, 17309, 39173, 74347, 82901, 121163, 225017, 274211, 509249, 744287, 1575119, 3564743, 5210009, 9675731, 67730117]

約数ペア:

[(1, 67730117), (7, 9675731), (13, 5210009), (19, 3564743), (43, 1575119), (91, 744287), (133, 509249), (247, 274211), (301, 225017), (559, 121163), (817, 82901), (911, 74347), (1729, 39173), (3913, 17309), (5719, 11843), (6377, 10621)]