79975670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 147806208

約数和(自身を除く): 67830538

約数列:

[1, 2, 5, 10, 47, 94, 235, 263, 470, 526, 647, 1294, 1315, 2630, 3235, 6470, 12361, 24722, 30409, 60818, 61805, 123610, 152045, 170161, 304090, 340322, 850805, 1701610, 7997567, 15995134, 39987835, 79975670]

約数ペア:

[(1, 79975670), (2, 39987835), (5, 15995134), (10, 7997567), (47, 1701610), (94, 850805), (235, 340322), (263, 304090), (470, 170161), (526, 152045), (647, 123610), (1294, 61805), (1315, 60818), (2630, 30409), (3235, 24722), (6470, 12361)]