91857714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5281}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 198772224

約数和(自身を除く): 106914510

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5281, 5798, 8697, 10562, 15843, 17394, 31686, 68653, 137306, 205959, 411918, 1177663, 2355326, 3532989, 7065978, 15309619, 30619238, 45928857, 91857714]

約数ペア:

[(1, 91857714), (2, 45928857), (3, 30619238), (6, 15309619), (13, 7065978), (26, 3532989), (39, 2355326), (78, 1177663), (223, 411918), (446, 205959), (669, 137306), (1338, 68653), (2899, 31686), (5281, 17394), (5798, 15843), (8697, 10562)]