86833978

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 167032800

約数和(自身を除く): 80198822

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 109, 154, 218, 539, 739, 763, 1078, 1199, 1478, 1526, 2398, 5173, 5341, 8129, 8393, 10346, 10682, 16258, 16786, 36211, 56903, 58751, 72422, 80551, 113806, 117502, 161102, 398321, 563857, 796642, 886061, 1127714, 1772122, 3946999, 6202427, 7893998, 12404854, 43416989, 86833978]

約数ペア:

[(1, 86833978), (2, 43416989), (7, 12404854), (11, 7893998), (14, 6202427), (22, 3946999), (49, 1772122), (77, 1127714), (98, 886061), (109, 796642), (154, 563857), (218, 398321), (539, 161102), (739, 117502), (763, 113806), (1078, 80551), (1199, 72422), (1478, 58751), (1526, 56903), (2398, 36211), (5173, 16786), (5341, 16258), (8129, 10682), (8393, 10346)]