89051538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 190814400

約数和(自身を除く): 101762862

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 349, 698, 989, 1047, 1849, 1978, 2094, 2967, 3698, 5547, 5934, 8027, 11094, 15007, 16054, 24081, 30014, 42527, 45021, 48162, 85054, 90042, 127581, 255162, 345161, 645301, 690322, 1035483, 1290602, 1935903, 2070966, 3871806, 14841923, 29683846, 44525769, 89051538]

約数ペア:

[(1, 89051538), (2, 44525769), (3, 29683846), (6, 14841923), (23, 3871806), (43, 2070966), (46, 1935903), (69, 1290602), (86, 1035483), (129, 690322), (138, 645301), (258, 345161), (349, 255162), (698, 127581), (989, 90042), (1047, 85054), (1849, 48162), (1978, 45021), (2094, 42527), (2967, 30014), (3698, 24081), (5547, 16054), (5934, 15007), (8027, 11094)]