72223942

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{3163}}^1$

素因数の和:3412

約数の個数: 24

約数和(自身を含む): 126604296

約数和(自身を除く): 54380354

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 1631, 3163, 3262, 6326, 11417, 22141, 22834, 44282, 154987, 309974, 736979, 1473958, 5158853, 10317706, 36111971, 72223942]

約数ペア:

[(1, 72223942), (2, 36111971), (7, 10317706), (14, 5158853), (49, 1473958), (98, 736979), (233, 309974), (466, 154987), (1631, 44282), (3163, 22834), (3262, 22141), (6326, 11417)]