89195496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21991}}^1$

素因数の和:22026

約数の個数: 48

約数和(自身を含む): 241472160

約数和(自身を除く): 152276664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 21991, 43982, 65973, 87964, 131946, 175928, 263892, 285883, 527784, 571766, 857649, 1143532, 1715298, 2287064, 3430596, 3716479, 6861192, 7432958, 11149437, 14865916, 22298874, 29731832, 44597748, 89195496]

約数ペア:

[(1, 89195496), (2, 44597748), (3, 29731832), (4, 22298874), (6, 14865916), (8, 11149437), (12, 7432958), (13, 6861192), (24, 3716479), (26, 3430596), (39, 2287064), (52, 1715298), (78, 1143532), (104, 857649), (156, 571766), (169, 527784), (312, 285883), (338, 263892), (507, 175928), (676, 131946), (1014, 87964), (1352, 65973), (2028, 43982), (4056, 21991)]