85071712

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 186617088

約数和(自身を除く): 101545376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 127, 173, 176, 242, 254, 346, 352, 484, 508, 692, 968, 1016, 1384, 1397, 1903, 1936, 2032, 2768, 2794, 3806, 3872, 4064, 5536, 5588, 7612, 11176, 15224, 15367, 20933, 21971, 22352, 30448, 30734, 41866, 43942, 44704, 60896, 61468, 83732, 87884, 122936, 167464, 175768, 241681, 245872, 334928, 351536, 483362, 491744, 669856, 703072, 966724, 1933448, 2658491, 3866896, 5316982, 7733792, 10633964, 21267928, 42535856, 85071712]

約数ペア:

[(1, 85071712), (2, 42535856), (4, 21267928), (8, 10633964), (11, 7733792), (16, 5316982), (22, 3866896), (32, 2658491), (44, 1933448), (88, 966724), (121, 703072), (127, 669856), (173, 491744), (176, 483362), (242, 351536), (254, 334928), (346, 245872), (352, 241681), (484, 175768), (508, 167464), (692, 122936), (968, 87884), (1016, 83732), (1384, 61468), (1397, 60896), (1903, 44704), (1936, 43942), (2032, 41866), (2768, 30734), (2794, 30448), (3806, 22352), (3872, 21971), (4064, 20933), (5536, 15367), (5588, 15224), (7612, 11176)]