72989888

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{10463}}^1$

素因数の和:10584

約数の個数: 28

約数和(自身を含む): 146182080

約数和(自身を除く): 73192192

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 10463, 20926, 41852, 83704, 167408, 334816, 669632, 1140467, 2280934, 4561868, 9123736, 18247472, 36494944, 72989888]

約数ペア:

[(1, 72989888), (2, 36494944), (4, 18247472), (8, 9123736), (16, 4561868), (32, 2280934), (64, 1140467), (109, 669632), (218, 334816), (436, 167408), (872, 83704), (1744, 41852), (3488, 20926), (6976, 10463)]