71276016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{212131}}^1$

素因数の和:212149

約数の個数: 40

約数和(自身を含む): 210434944

約数和(自身を除く): 139158928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 212131, 424262, 636393, 848524, 1272786, 1484917, 1697048, 2545572, 2969834, 3394096, 4454751, 5091144, 5939668, 8909502, 10182288, 11879336, 17819004, 23758672, 35638008, 71276016]

約数ペア:

[(1, 71276016), (2, 35638008), (3, 23758672), (4, 17819004), (6, 11879336), (7, 10182288), (8, 8909502), (12, 5939668), (14, 5091144), (16, 4454751), (21, 3394096), (24, 2969834), (28, 2545572), (42, 1697048), (48, 1484917), (56, 1272786), (84, 848524), (112, 636393), (168, 424262), (336, 212131)]