73013770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{673}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 138790080

約数和(自身を除く): 65776310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 571, 673, 1142, 1346, 2855, 3365, 5710, 6730, 10849, 12787, 21698, 25574, 54245, 63935, 108490, 127870, 384283, 768566, 1921415, 3842830, 7301377, 14602754, 36506885, 73013770]

約数ペア:

[(1, 73013770), (2, 36506885), (5, 14602754), (10, 7301377), (19, 3842830), (38, 1921415), (95, 768566), (190, 384283), (571, 127870), (673, 108490), (1142, 63935), (1346, 54245), (2855, 25574), (3365, 21698), (5710, 12787), (6730, 10849)]