80776430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13903}}^1$

素因数の和:14000

約数の個数: 32

約数和(自身を含む): 168182784

約数和(自身を除く): 87406354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 13903, 27806, 69515, 97321, 139030, 194642, 486605, 973210, 1153949, 2307898, 5769745, 8077643, 11539490, 16155286, 40388215, 80776430]

約数ペア:

[(1, 80776430), (2, 40388215), (5, 16155286), (7, 11539490), (10, 8077643), (14, 5769745), (35, 2307898), (70, 1153949), (83, 973210), (166, 486605), (415, 194642), (581, 139030), (830, 97321), (1162, 69515), (2905, 27806), (5810, 13903)]