72257712

素因数分解:

$2^4\times 3^1\times {\mathrm{1505369}}^1$

素因数の和:1505380

約数の個数: 20

約数和(自身を含む): 186665880

約数和(自身を除く): 114408168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1505369, 3010738, 4516107, 6021476, 9032214, 12042952, 18064428, 24085904, 36128856, 72257712]

約数ペア:

[(1, 72257712), (2, 36128856), (3, 24085904), (4, 18064428), (6, 12042952), (8, 9032214), (12, 6021476), (16, 4516107), (24, 3010738), (48, 1505369)]