64627344

素因数分解:

$2^4\times 3^2\times {\mathrm{448801}}^1$

素因数の和:448815

約数の個数: 30

約数和(自身を含む): 180867206

約数和(自身を除く): 116239862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 448801, 897602, 1346403, 1795204, 2692806, 3590408, 4039209, 5385612, 7180816, 8078418, 10771224, 16156836, 21542448, 32313672, 64627344]

約数ペア:

[(1, 64627344), (2, 32313672), (3, 21542448), (4, 16156836), (6, 10771224), (8, 8078418), (9, 7180816), (12, 5385612), (16, 4039209), (18, 3590408), (24, 2692806), (36, 1795204), (48, 1346403), (72, 897602), (144, 448801)]