72882252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 195686400

約数和(自身を除く): 122804148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 839, 1143, 1524, 1678, 2286, 2413, 2517, 3356, 4572, 4826, 5034, 7239, 7551, 9652, 10068, 14478, 15102, 15941, 21717, 28956, 30204, 31882, 43434, 47823, 63764, 86868, 95646, 106553, 143469, 191292, 213106, 286938, 319659, 426212, 573876, 639318, 958977, 1278636, 1917954, 2024507, 3835908, 4049014, 6073521, 8098028, 12147042, 18220563, 24294084, 36441126, 72882252]

約数ペア:

[(1, 72882252), (2, 36441126), (3, 24294084), (4, 18220563), (6, 12147042), (9, 8098028), (12, 6073521), (18, 4049014), (19, 3835908), (36, 2024507), (38, 1917954), (57, 1278636), (76, 958977), (114, 639318), (127, 573876), (171, 426212), (228, 319659), (254, 286938), (342, 213106), (381, 191292), (508, 143469), (684, 106553), (762, 95646), (839, 86868), (1143, 63764), (1524, 47823), (1678, 43434), (2286, 31882), (2413, 30204), (2517, 28956), (3356, 21717), (4572, 15941), (4826, 15102), (5034, 14478), (7239, 10068), (7551, 9652)]