71811648

素因数分解:

$2^6\times 3^2\times {\mathrm{124673}}^1$

素因数の和:124691

約数の個数: 42

約数和(自身を含む): 205836774

約数和(自身を除く): 134025126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 124673, 249346, 374019, 498692, 748038, 997384, 1122057, 1496076, 1994768, 2244114, 2992152, 3989536, 4488228, 5984304, 7979072, 8976456, 11968608, 17952912, 23937216, 35905824, 71811648]

約数ペア:

[(1, 71811648), (2, 35905824), (3, 23937216), (4, 17952912), (6, 11968608), (8, 8976456), (9, 7979072), (12, 5984304), (16, 4488228), (18, 3989536), (24, 2992152), (32, 2244114), (36, 1994768), (48, 1496076), (64, 1122057), (72, 997384), (96, 748038), (144, 498692), (192, 374019), (288, 249346), (576, 124673)]