89981766

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79349}}^1$

素因数の和:79370

約数の個数: 40

約数和(自身を含む): 230432400

約数和(自身を除く): 140450634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 79349, 158698, 238047, 476094, 555443, 714141, 1110886, 1428282, 1666329, 2142423, 3332658, 4284846, 4998987, 6427269, 9997974, 12854538, 14996961, 29993922, 44990883, 89981766]

約数ペア:

[(1, 89981766), (2, 44990883), (3, 29993922), (6, 14996961), (7, 12854538), (9, 9997974), (14, 6427269), (18, 4998987), (21, 4284846), (27, 3332658), (42, 2142423), (54, 1666329), (63, 1428282), (81, 1110886), (126, 714141), (162, 555443), (189, 476094), (378, 238047), (567, 158698), (1134, 79349)]