75687220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8069}}^1$

素因数の和:8152

約数の個数: 48

約数和(自身を含む): 184383360

約数和(自身を除く): 108696140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 8069, 9380, 16138, 32276, 40345, 56483, 80690, 112966, 161380, 225932, 282415, 540623, 564830, 1081246, 1129660, 2162492, 2703115, 3784361, 5406230, 7568722, 10812460, 15137444, 18921805, 37843610, 75687220]

約数ペア:

[(1, 75687220), (2, 37843610), (4, 18921805), (5, 15137444), (7, 10812460), (10, 7568722), (14, 5406230), (20, 3784361), (28, 2703115), (35, 2162492), (67, 1129660), (70, 1081246), (134, 564830), (140, 540623), (268, 282415), (335, 225932), (469, 161380), (670, 112966), (938, 80690), (1340, 56483), (1876, 40345), (2345, 32276), (4690, 16138), (8069, 9380)]