82479768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{490951}}^1$

素因数の和:490967

約数の個数: 32

約数和(自身を含む): 235656960

約数和(自身を除く): 153177192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 490951, 981902, 1472853, 1963804, 2945706, 3436657, 3927608, 5891412, 6873314, 10309971, 11782824, 13746628, 20619942, 27493256, 41239884, 82479768]

約数ペア:

[(1, 82479768), (2, 41239884), (3, 27493256), (4, 20619942), (6, 13746628), (7, 11782824), (8, 10309971), (12, 6873314), (14, 5891412), (21, 3927608), (24, 3436657), (28, 2945706), (42, 1963804), (56, 1472853), (84, 981902), (168, 490951)]