82661328

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2287}}^1$

素因数の和:2552

約数の個数: 60

約数和(自身を含む): 232360128

約数和(自身を除く): 149698800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2259, 2287, 3012, 4016, 4518, 4574, 6024, 6861, 9036, 9148, 12048, 13722, 18072, 18296, 20583, 27444, 36144, 36592, 41166, 54888, 82332, 109776, 164664, 329328, 574037, 1148074, 1722111, 2296148, 3444222, 4592296, 5166333, 6888444, 9184592, 10332666, 13776888, 20665332, 27553776, 41330664, 82661328]

約数ペア:

[(1, 82661328), (2, 41330664), (3, 27553776), (4, 20665332), (6, 13776888), (8, 10332666), (9, 9184592), (12, 6888444), (16, 5166333), (18, 4592296), (24, 3444222), (36, 2296148), (48, 1722111), (72, 1148074), (144, 574037), (251, 329328), (502, 164664), (753, 109776), (1004, 82332), (1506, 54888), (2008, 41166), (2259, 36592), (2287, 36144), (3012, 27444), (4016, 20583), (4518, 18296), (4574, 18072), (6024, 13722), (6861, 12048), (9036, 9148)]