64005528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140363}}^1$

素因数の和:140391

約数の個数: 32

約数和(自身を含む): 168436800

約数和(自身を除く): 104431272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 140363, 280726, 421089, 561452, 842178, 1122904, 1684356, 2666897, 3368712, 5333794, 8000691, 10667588, 16001382, 21335176, 32002764, 64005528]

約数ペア:

[(1, 64005528), (2, 32002764), (3, 21335176), (4, 16001382), (6, 10667588), (8, 8000691), (12, 5333794), (19, 3368712), (24, 2666897), (38, 1684356), (57, 1122904), (76, 842178), (114, 561452), (152, 421089), (228, 280726), (456, 140363)]