72705646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{1901}}^1$

素因数の和:3387

約数の個数: 16

約数和(自身を含む): 117589248

約数和(自身を除く): 44883602

約数列:

[1, 2, 13, 26, 1471, 1901, 2942, 3802, 19123, 24713, 38246, 49426, 2796371, 5592742, 36352823, 72705646]

約数ペア:

[(1, 72705646), (2, 36352823), (13, 5592742), (26, 2796371), (1471, 49426), (1901, 38246), (2942, 24713), (3802, 19123)]