76985996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 70905748

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 113, 172, 226, 233, 452, 466, 731, 932, 1462, 1921, 2924, 3842, 3961, 4859, 7684, 7922, 9718, 10019, 15844, 19436, 20038, 26329, 40076, 52658, 82603, 105316, 165206, 170323, 330412, 340646, 447593, 681292, 895186, 1132147, 1790372, 2264294, 4528588, 19246499, 38492998, 76985996]

約数ペア:

[(1, 76985996), (2, 38492998), (4, 19246499), (17, 4528588), (34, 2264294), (43, 1790372), (68, 1132147), (86, 895186), (113, 681292), (172, 447593), (226, 340646), (233, 330412), (452, 170323), (466, 165206), (731, 105316), (932, 82603), (1462, 52658), (1921, 40076), (2924, 26329), (3842, 20038), (3961, 19436), (4859, 15844), (7684, 10019), (7922, 9718)]