85166464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{39139}}^1$

素因数の和:39170

約数の個数: 32

約数和(自身を含む): 179652600

約数和(自身を除く): 94486136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 39139, 78278, 156556, 313112, 626224, 665363, 1252448, 1330726, 2504896, 2661452, 5009792, 5322904, 10645808, 21291616, 42583232, 85166464]

約数ペア:

[(1, 85166464), (2, 42583232), (4, 21291616), (8, 10645808), (16, 5322904), (17, 5009792), (32, 2661452), (34, 2504896), (64, 1330726), (68, 1252448), (128, 665363), (136, 626224), (272, 313112), (544, 156556), (1088, 78278), (2176, 39139)]