83403612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 221405184

約数和(自身を除く): 138001572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 263, 276, 383, 414, 526, 766, 789, 828, 1052, 1149, 1532, 1578, 2298, 2367, 3156, 3447, 4596, 4734, 6049, 6894, 8809, 9468, 12098, 13788, 17618, 18147, 24196, 26427, 35236, 36294, 52854, 54441, 72588, 79281, 100729, 105708, 108882, 158562, 201458, 217764, 302187, 317124, 402916, 604374, 906561, 1208748, 1813122, 2316767, 3626244, 4633534, 6950301, 9267068, 13900602, 20850903, 27801204, 41701806, 83403612]

約数ペア:

[(1, 83403612), (2, 41701806), (3, 27801204), (4, 20850903), (6, 13900602), (9, 9267068), (12, 6950301), (18, 4633534), (23, 3626244), (36, 2316767), (46, 1813122), (69, 1208748), (92, 906561), (138, 604374), (207, 402916), (263, 317124), (276, 302187), (383, 217764), (414, 201458), (526, 158562), (766, 108882), (789, 105708), (828, 100729), (1052, 79281), (1149, 72588), (1532, 54441), (1578, 52854), (2298, 36294), (2367, 35236), (3156, 26427), (3447, 24196), (4596, 18147), (4734, 17618), (6049, 13788), (6894, 12098), (8809, 9468)]