72540816

素因数分解:

$2^4\times 3^1\times {\mathrm{829}}^1\times {\mathrm{1823}}^1$

素因数の和:2663

約数の個数: 40

約数和(自身を含む): 187726080

約数和(自身を除く): 115185264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 829, 1658, 1823, 2487, 3316, 3646, 4974, 5469, 6632, 7292, 9948, 10938, 13264, 14584, 19896, 21876, 29168, 39792, 43752, 87504, 1511267, 3022534, 4533801, 6045068, 9067602, 12090136, 18135204, 24180272, 36270408, 72540816]

約数ペア:

[(1, 72540816), (2, 36270408), (3, 24180272), (4, 18135204), (6, 12090136), (8, 9067602), (12, 6045068), (16, 4533801), (24, 3022534), (48, 1511267), (829, 87504), (1658, 43752), (1823, 39792), (2487, 29168), (3316, 21876), (3646, 19896), (4974, 14584), (5469, 13264), (6632, 10938), (7292, 9948)]