72055704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{977}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 206553600

約数和(自身を除く): 134497896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439, 878, 977, 1317, 1756, 1954, 2634, 2931, 3073, 3512, 3908, 5268, 5862, 6146, 6839, 7816, 9219, 10536, 11724, 12292, 13678, 18438, 20517, 23448, 24584, 27356, 36876, 41034, 54712, 73752, 82068, 164136, 428903, 857806, 1286709, 1715612, 2573418, 3002321, 3431224, 5146836, 6004642, 9006963, 10293672, 12009284, 18013926, 24018568, 36027852, 72055704]

約数ペア:

[(1, 72055704), (2, 36027852), (3, 24018568), (4, 18013926), (6, 12009284), (7, 10293672), (8, 9006963), (12, 6004642), (14, 5146836), (21, 3431224), (24, 3002321), (28, 2573418), (42, 1715612), (56, 1286709), (84, 857806), (168, 428903), (439, 164136), (878, 82068), (977, 73752), (1317, 54712), (1756, 41034), (1954, 36876), (2634, 27356), (2931, 24584), (3073, 23448), (3512, 20517), (3908, 18438), (5268, 13678), (5862, 12292), (6146, 11724), (6839, 10536), (7816, 9219)]