87977568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 267079680

約数和(自身を除く): 179102112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 112, 168, 178, 224, 267, 336, 356, 534, 623, 672, 712, 1068, 1246, 1424, 1471, 1869, 2136, 2492, 2848, 2942, 3738, 4272, 4413, 4984, 5884, 7476, 8544, 8826, 9968, 10297, 11768, 14952, 17652, 19936, 20594, 23536, 29904, 30891, 35304, 41188, 47072, 59808, 61782, 70608, 82376, 123564, 130919, 141216, 164752, 247128, 261838, 329504, 392757, 494256, 523676, 785514, 916433, 988512, 1047352, 1571028, 1832866, 2094704, 2749299, 3142056, 3665732, 4189408, 5498598, 6284112, 7331464, 10997196, 12568224, 14662928, 21994392, 29325856, 43988784, 87977568]

約数ペア:

[(1, 87977568), (2, 43988784), (3, 29325856), (4, 21994392), (6, 14662928), (7, 12568224), (8, 10997196), (12, 7331464), (14, 6284112), (16, 5498598), (21, 4189408), (24, 3665732), (28, 3142056), (32, 2749299), (42, 2094704), (48, 1832866), (56, 1571028), (84, 1047352), (89, 988512), (96, 916433), (112, 785514), (168, 523676), (178, 494256), (224, 392757), (267, 329504), (336, 261838), (356, 247128), (534, 164752), (623, 141216), (672, 130919), (712, 123564), (1068, 82376), (1246, 70608), (1424, 61782), (1471, 59808), (1869, 47072), (2136, 41188), (2492, 35304), (2848, 30891), (2942, 29904), (3738, 23536), (4272, 20594), (4413, 19936), (4984, 17652), (5884, 14952), (7476, 11768), (8544, 10297), (8826, 9968)]