91749444

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 220207680

約数和(自身を除く): 128458236

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 269, 516, 538, 661, 807, 1076, 1322, 1614, 1983, 2644, 3228, 3966, 7932, 11567, 23134, 28423, 34701, 46268, 56846, 69402, 85269, 113692, 138804, 170538, 177809, 341076, 355618, 533427, 711236, 1066854, 2133708, 7645787, 15291574, 22937361, 30583148, 45874722, 91749444]

約数ペア:

[(1, 91749444), (2, 45874722), (3, 30583148), (4, 22937361), (6, 15291574), (12, 7645787), (43, 2133708), (86, 1066854), (129, 711236), (172, 533427), (258, 355618), (269, 341076), (516, 177809), (538, 170538), (661, 138804), (807, 113692), (1076, 85269), (1322, 69402), (1614, 56846), (1983, 46268), (2644, 34701), (3228, 28423), (3966, 23134), (7932, 11567)]