91538748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{40361}}^1$

素因数の和:40384

約数の個数: 60

約数和(自身を含む): 273492912

約数和(自身を除く): 181954164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 40361, 80722, 121083, 161444, 242166, 282527, 363249, 484332, 565054, 726498, 847581, 1089747, 1130108, 1452996, 1695162, 2179494, 2542743, 3269241, 3390324, 4358988, 5085486, 6538482, 7628229, 10170972, 13076964, 15256458, 22884687, 30512916, 45769374, 91538748]

約数ペア:

[(1, 91538748), (2, 45769374), (3, 30512916), (4, 22884687), (6, 15256458), (7, 13076964), (9, 10170972), (12, 7628229), (14, 6538482), (18, 5085486), (21, 4358988), (27, 3390324), (28, 3269241), (36, 2542743), (42, 2179494), (54, 1695162), (63, 1452996), (81, 1130108), (84, 1089747), (108, 847581), (126, 726498), (162, 565054), (189, 484332), (252, 363249), (324, 282527), (378, 242166), (567, 161444), (756, 121083), (1134, 80722), (2268, 40361)]