77139006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49639}}^1$

素因数の和:49688

約数の個数: 32

約数和(自身を含む): 181086720

約数和(自身を除く): 103947714

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 49639, 99278, 148917, 297834, 347473, 694946, 1042419, 1836643, 2084838, 3673286, 5509929, 11019858, 12856501, 25713002, 38569503, 77139006]

約数ペア:

[(1, 77139006), (2, 38569503), (3, 25713002), (6, 12856501), (7, 11019858), (14, 5509929), (21, 3673286), (37, 2084838), (42, 1836643), (74, 1042419), (111, 694946), (222, 347473), (259, 297834), (518, 148917), (777, 99278), (1554, 49639)]