73400896

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 56

約数和(自身を含む): 151343360

約数和(自身を除く): 77942464

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 139, 148, 223, 278, 296, 446, 556, 592, 892, 1112, 1184, 1784, 2224, 2368, 3568, 4448, 5143, 7136, 8251, 8896, 10286, 14272, 16502, 20572, 30997, 33004, 41144, 61994, 66008, 82288, 123988, 132016, 164576, 247976, 264032, 329152, 495952, 528064, 991904, 1146889, 1983808, 2293778, 4587556, 9175112, 18350224, 36700448, 73400896]

約数ペア:

[(1, 73400896), (2, 36700448), (4, 18350224), (8, 9175112), (16, 4587556), (32, 2293778), (37, 1983808), (64, 1146889), (74, 991904), (139, 528064), (148, 495952), (223, 329152), (278, 264032), (296, 247976), (446, 164576), (556, 132016), (592, 123988), (892, 82288), (1112, 66008), (1184, 61994), (1784, 41144), (2224, 33004), (2368, 30997), (3568, 20572), (4448, 16502), (5143, 14272), (7136, 10286), (8251, 8896)]