68379195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3675

約数の個数: 32

約数和(自身を含む): 116916480

約数和(自身を除く): 48537285

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3581, 3819, 6365, 10743, 17905, 19095, 53715, 68039, 204117, 239927, 340195, 719781, 1020585, 1199635, 3598905, 4558613, 13675839, 22793065, 68379195]

約数ペア:

[(1, 68379195), (3, 22793065), (5, 13675839), (15, 4558613), (19, 3598905), (57, 1199635), (67, 1020585), (95, 719781), (201, 340195), (285, 239927), (335, 204117), (1005, 68039), (1273, 53715), (3581, 19095), (3819, 17905), (6365, 10743)]