85564472

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 103547848

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 127, 212, 227, 254, 371, 424, 454, 508, 742, 889, 908, 1016, 1484, 1589, 1778, 1816, 2968, 3178, 3556, 6356, 6731, 7112, 12031, 12712, 13462, 24062, 26924, 28829, 47117, 48124, 53848, 57658, 84217, 94234, 96248, 115316, 168434, 188468, 201803, 230632, 336868, 376936, 403606, 673736, 807212, 1527937, 1614424, 3055874, 6111748, 10695559, 12223496, 21391118, 42782236, 85564472]

約数ペア:

[(1, 85564472), (2, 42782236), (4, 21391118), (7, 12223496), (8, 10695559), (14, 6111748), (28, 3055874), (53, 1614424), (56, 1527937), (106, 807212), (127, 673736), (212, 403606), (227, 376936), (254, 336868), (371, 230632), (424, 201803), (454, 188468), (508, 168434), (742, 115316), (889, 96248), (908, 94234), (1016, 84217), (1484, 57658), (1589, 53848), (1778, 48124), (1816, 47117), (2968, 28829), (3178, 26924), (3556, 24062), (6356, 13462), (6731, 12712), (7112, 12031)]