83290384

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 165043008

約数和(自身を除く): 81752624

約数列:

[1, 2, 4, 8, 16, 71, 142, 157, 284, 314, 467, 568, 628, 934, 1136, 1256, 1868, 2512, 3736, 7472, 11147, 22294, 33157, 44588, 66314, 73319, 89176, 132628, 146638, 178352, 265256, 293276, 530512, 586552, 1173104, 5205649, 10411298, 20822596, 41645192, 83290384]

約数ペア:

[(1, 83290384), (2, 41645192), (4, 20822596), (8, 10411298), (16, 5205649), (71, 1173104), (142, 586552), (157, 530512), (284, 293276), (314, 265256), (467, 178352), (568, 146638), (628, 132628), (934, 89176), (1136, 73319), (1256, 66314), (1868, 44588), (2512, 33157), (3736, 22294), (7472, 11147)]