67758464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31139}}^1$

素因数の和:31170

約数の個数: 32

約数和(自身を含む): 142932600

約数和(自身を除く): 75174136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 31139, 62278, 124556, 249112, 498224, 529363, 996448, 1058726, 1992896, 2117452, 3985792, 4234904, 8469808, 16939616, 33879232, 67758464]

約数ペア:

[(1, 67758464), (2, 33879232), (4, 16939616), (8, 8469808), (16, 4234904), (17, 3985792), (32, 2117452), (34, 1992896), (64, 1058726), (68, 996448), (128, 529363), (136, 498224), (272, 249112), (544, 124556), (1088, 62278), (2176, 31139)]