69312768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12893}}^1$

素因数の和:12919

約数の個数: 72

約数和(自身を含む): 210842688

約数和(自身を除く): 141529920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12893, 25786, 38679, 51572, 77358, 90251, 103144, 154716, 180502, 206288, 270753, 309432, 361004, 412576, 541506, 618864, 722008, 825152, 1083012, 1237728, 1444016, 1650304, 2166024, 2475456, 2888032, 3300608, 4332048, 4950912, 5776064, 8664096, 9901824, 11552128, 17328192, 23104256, 34656384, 69312768]

約数ペア:

[(1, 69312768), (2, 34656384), (3, 23104256), (4, 17328192), (6, 11552128), (7, 9901824), (8, 8664096), (12, 5776064), (14, 4950912), (16, 4332048), (21, 3300608), (24, 2888032), (28, 2475456), (32, 2166024), (42, 1650304), (48, 1444016), (56, 1237728), (64, 1083012), (84, 825152), (96, 722008), (112, 618864), (128, 541506), (168, 412576), (192, 361004), (224, 309432), (256, 270753), (336, 206288), (384, 180502), (448, 154716), (672, 103144), (768, 90251), (896, 77358), (1344, 51572), (1792, 38679), (2688, 25786), (5376, 12893)]