74005587

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 116093952

約数和(自身を除く): 42088365

約数列:

[1, 3, 9, 31, 37, 67, 93, 107, 111, 201, 279, 321, 333, 603, 963, 1147, 2077, 2479, 3317, 3441, 3959, 6231, 7169, 7437, 9951, 10323, 11877, 18693, 21507, 22311, 29853, 35631, 64521, 76849, 122729, 222239, 230547, 265253, 368187, 666717, 691641, 795759, 1104561, 2000151, 2387277, 8222843, 24668529, 74005587]

約数ペア:

[(1, 74005587), (3, 24668529), (9, 8222843), (31, 2387277), (37, 2000151), (67, 1104561), (93, 795759), (107, 691641), (111, 666717), (201, 368187), (279, 265253), (321, 230547), (333, 222239), (603, 122729), (963, 76849), (1147, 64521), (2077, 35631), (2479, 29853), (3317, 22311), (3441, 21507), (3959, 18693), (6231, 11877), (7169, 10323), (7437, 9951)]