67272142

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 120438720

約数和(自身を除く): 53166578

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2129, 2257, 4258, 4514, 14903, 15799, 29806, 31598, 78773, 129869, 157546, 259738, 551411, 909083, 1102822, 1818166, 4805153, 9610306, 33636071, 67272142]

約数ペア:

[(1, 67272142), (2, 33636071), (7, 9610306), (14, 4805153), (37, 1818166), (61, 1102822), (74, 909083), (122, 551411), (259, 259738), (427, 157546), (518, 129869), (854, 78773), (2129, 31598), (2257, 29806), (4258, 15799), (4514, 14903)]