71302384

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 143830080

約数和(自身を除く): 72527696

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 1789, 2491, 3578, 4982, 7156, 9964, 14312, 19928, 28624, 39856, 84083, 94817, 168166, 189634, 336332, 379268, 672664, 758536, 1345328, 1517072, 4456399, 8912798, 17825596, 35651192, 71302384]

約数ペア:

[(1, 71302384), (2, 35651192), (4, 17825596), (8, 8912798), (16, 4456399), (47, 1517072), (53, 1345328), (94, 758536), (106, 672664), (188, 379268), (212, 336332), (376, 189634), (424, 168166), (752, 94817), (848, 84083), (1789, 39856), (2491, 28624), (3578, 19928), (4982, 14312), (7156, 9964)]