70890912

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2026

約数の個数: 72

約数和(自身を含む): 203243040

約数和(自身を除く): 132352128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 1879, 2096, 2358, 3144, 3758, 4192, 4716, 5637, 6288, 7516, 9432, 11274, 12576, 15032, 16911, 18864, 22548, 30064, 33822, 37728, 45096, 60128, 67644, 90192, 135288, 180384, 246149, 270576, 492298, 541152, 738447, 984596, 1476894, 1969192, 2215341, 2953788, 3938384, 4430682, 5907576, 7876768, 8861364, 11815152, 17722728, 23630304, 35445456, 70890912]

約数ペア:

[(1, 70890912), (2, 35445456), (3, 23630304), (4, 17722728), (6, 11815152), (8, 8861364), (9, 7876768), (12, 5907576), (16, 4430682), (18, 3938384), (24, 2953788), (32, 2215341), (36, 1969192), (48, 1476894), (72, 984596), (96, 738447), (131, 541152), (144, 492298), (262, 270576), (288, 246149), (393, 180384), (524, 135288), (786, 90192), (1048, 67644), (1179, 60128), (1572, 45096), (1879, 37728), (2096, 33822), (2358, 30064), (3144, 22548), (3758, 18864), (4192, 16911), (4716, 15032), (5637, 12576), (6288, 11274), (7516, 9432)]