64005072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70181}}^1$

素因数の和:70211

約数の個数: 40

約数和(自身を含む): 174051360

約数和(自身を除く): 110046288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 70181, 140362, 210543, 280724, 421086, 561448, 842172, 1122896, 1333439, 1684344, 2666878, 3368688, 4000317, 5333756, 8000634, 10667512, 16001268, 21335024, 32002536, 64005072]

約数ペア:

[(1, 64005072), (2, 32002536), (3, 21335024), (4, 16001268), (6, 10667512), (8, 8000634), (12, 5333756), (16, 4000317), (19, 3368688), (24, 2666878), (38, 1684344), (48, 1333439), (57, 1122896), (76, 842172), (114, 561448), (152, 421086), (228, 280724), (304, 210543), (456, 140362), (912, 70181)]