87471802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{50329}}^1$

素因数の和:50421

約数の個数: 16

約数和(自身を含む): 144950400

約数和(自身を除く): 57478598

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 50329, 100658, 553619, 1107238, 3975991, 7951982, 43735901, 87471802]

約数ペア:

[(1, 87471802), (2, 43735901), (11, 7951982), (22, 3975991), (79, 1107238), (158, 553619), (869, 100658), (1738, 50329)]