90735504

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{43961}}^1$

素因数の和:44015

約数の個数: 40

約数和(自身を含む): 239856672

約数和(自身を除く): 149121168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 43961, 87922, 131883, 175844, 263766, 351688, 527532, 703376, 1055064, 1890323, 2110128, 3780646, 5670969, 7561292, 11341938, 15122584, 22683876, 30245168, 45367752, 90735504]

約数ペア:

[(1, 90735504), (2, 45367752), (3, 30245168), (4, 22683876), (6, 15122584), (8, 11341938), (12, 7561292), (16, 5670969), (24, 3780646), (43, 2110128), (48, 1890323), (86, 1055064), (129, 703376), (172, 527532), (258, 351688), (344, 263766), (516, 175844), (688, 131883), (1032, 87922), (2064, 43961)]