68456514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1609}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 156723840

約数和(自身を除く): 88267326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1013, 1609, 2026, 3039, 3218, 4827, 6078, 7091, 9654, 11263, 14182, 21273, 22526, 33789, 42546, 67578, 1629917, 3259834, 4889751, 9779502, 11409419, 22818838, 34228257, 68456514]

約数ペア:

[(1, 68456514), (2, 34228257), (3, 22818838), (6, 11409419), (7, 9779502), (14, 4889751), (21, 3259834), (42, 1629917), (1013, 67578), (1609, 42546), (2026, 33789), (3039, 22526), (3218, 21273), (4827, 14182), (6078, 11263), (7091, 9654)]