84463072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 177493680

約数和(自身を除く): 93030608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 544, 556, 1112, 1117, 2224, 2234, 2363, 4448, 4468, 4726, 8936, 9452, 17872, 18904, 18989, 35744, 37808, 37978, 75616, 75956, 151912, 155263, 303824, 310526, 607648, 621052, 1242104, 2484208, 2639471, 4968416, 5278942, 10557884, 21115768, 42231536, 84463072]

約数ペア:

[(1, 84463072), (2, 42231536), (4, 21115768), (8, 10557884), (16, 5278942), (17, 4968416), (32, 2639471), (34, 2484208), (68, 1242104), (136, 621052), (139, 607648), (272, 310526), (278, 303824), (544, 155263), (556, 151912), (1112, 75956), (1117, 75616), (2224, 37978), (2234, 37808), (2363, 35744), (4448, 18989), (4468, 18904), (4726, 17872), (8936, 9452)]