83672778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1621}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 191525760

約数和(自身を除く): 107852982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1229, 1621, 2458, 3242, 3687, 4863, 7374, 8603, 9726, 11347, 17206, 22694, 25809, 34041, 51618, 68082, 1992209, 3984418, 5976627, 11953254, 13945463, 27890926, 41836389, 83672778]

約数ペア:

[(1, 83672778), (2, 41836389), (3, 27890926), (6, 13945463), (7, 11953254), (14, 5976627), (21, 3984418), (42, 1992209), (1229, 68082), (1621, 51618), (2458, 34041), (3242, 25809), (3687, 22694), (4863, 17206), (7374, 11347), (8603, 9726)]