91798658

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 77121982

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 139, 161, 278, 293, 322, 586, 973, 1127, 1946, 2051, 2254, 3197, 4102, 6394, 6739, 6811, 13478, 13622, 14357, 22379, 28714, 40727, 44758, 47173, 81454, 94346, 156653, 285089, 313306, 330211, 570178, 660422, 936721, 1873442, 1995623, 3991246, 6557047, 13114094, 45899329, 91798658]

約数ペア:

[(1, 91798658), (2, 45899329), (7, 13114094), (14, 6557047), (23, 3991246), (46, 1995623), (49, 1873442), (98, 936721), (139, 660422), (161, 570178), (278, 330211), (293, 313306), (322, 285089), (586, 156653), (973, 94346), (1127, 81454), (1946, 47173), (2051, 44758), (2254, 40727), (3197, 28714), (4102, 22379), (6394, 14357), (6739, 13622), (6811, 13478)]