70888048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 172774656

約数和(自身を除く): 101886608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 353, 616, 652, 706, 1141, 1232, 1304, 1412, 1793, 2282, 2471, 2608, 2824, 3586, 3883, 4564, 4942, 5648, 7172, 7766, 9128, 9884, 12551, 14344, 15532, 18256, 19768, 25102, 27181, 28688, 31064, 39536, 50204, 54362, 57539, 62128, 100408, 108724, 115078, 200816, 217448, 230156, 402773, 434896, 460312, 632929, 805546, 920624, 1265858, 1611092, 2531716, 3222184, 4430503, 5063432, 6444368, 8861006, 10126864, 17722012, 35444024, 70888048]

約数ペア:

[(1, 70888048), (2, 35444024), (4, 17722012), (7, 10126864), (8, 8861006), (11, 6444368), (14, 5063432), (16, 4430503), (22, 3222184), (28, 2531716), (44, 1611092), (56, 1265858), (77, 920624), (88, 805546), (112, 632929), (154, 460312), (163, 434896), (176, 402773), (308, 230156), (326, 217448), (353, 200816), (616, 115078), (652, 108724), (706, 100408), (1141, 62128), (1232, 57539), (1304, 54362), (1412, 50204), (1793, 39536), (2282, 31064), (2471, 28688), (2608, 27181), (2824, 25102), (3586, 19768), (3883, 18256), (4564, 15532), (4942, 14344), (5648, 12551), (7172, 9884), (7766, 9128)]