77471082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4755

約数の個数: 48

約数和(自身を含む): 183351168

約数和(自身を除く): 105880086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 4663, 5538, 8307, 9326, 13989, 16614, 27978, 41967, 60619, 83934, 121238, 181857, 331073, 363714, 545571, 662146, 993219, 1091142, 1986438, 2979657, 4303949, 5959314, 8607898, 12911847, 25823694, 38735541, 77471082]

約数ペア:

[(1, 77471082), (2, 38735541), (3, 25823694), (6, 12911847), (9, 8607898), (13, 5959314), (18, 4303949), (26, 2979657), (39, 1986438), (71, 1091142), (78, 993219), (117, 662146), (142, 545571), (213, 363714), (234, 331073), (426, 181857), (639, 121238), (923, 83934), (1278, 60619), (1846, 41967), (2769, 27978), (4663, 16614), (5538, 13989), (8307, 9326)]