78073968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{232363}}^1$

素因数の和:232381

約数の個数: 40

約数和(自身を含む): 230505088

約数和(自身を除く): 152431120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 232363, 464726, 697089, 929452, 1394178, 1626541, 1858904, 2788356, 3253082, 3717808, 4879623, 5576712, 6506164, 9759246, 11153424, 13012328, 19518492, 26024656, 39036984, 78073968]

約数ペア:

[(1, 78073968), (2, 39036984), (3, 26024656), (4, 19518492), (6, 13012328), (7, 11153424), (8, 9759246), (12, 6506164), (14, 5576712), (16, 4879623), (21, 3717808), (24, 3253082), (28, 2788356), (42, 1858904), (48, 1626541), (56, 1394178), (84, 929452), (112, 697089), (168, 464726), (336, 232363)]