86780478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1747}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 184253184

約数和(自身を除く): 97472706

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 487, 974, 1461, 1747, 2922, 3494, 5241, 8279, 10482, 16558, 24837, 29699, 49674, 59398, 89097, 178194, 850789, 1701578, 2552367, 5104734, 14463413, 28926826, 43390239, 86780478]

約数ペア:

[(1, 86780478), (2, 43390239), (3, 28926826), (6, 14463413), (17, 5104734), (34, 2552367), (51, 1701578), (102, 850789), (487, 178194), (974, 89097), (1461, 59398), (1747, 49674), (2922, 29699), (3494, 24837), (5241, 16558), (8279, 10482)]