61722146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22877}}^1$

素因数の和:22969

約数の個数: 16

約数和(自身を含む): 98832960

約数和(自身を除く): 37110814

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 22877, 45754, 434663, 869326, 1624267, 3248534, 30861073, 61722146]

約数ペア:

[(1, 61722146), (2, 30861073), (19, 3248534), (38, 1624267), (71, 869326), (142, 434663), (1349, 45754), (2698, 22877)]