57266274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 130201344

約数和(自身を除く): 72935070

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 137, 138, 233, 274, 299, 411, 466, 598, 699, 822, 897, 1398, 1781, 1794, 3029, 3151, 3562, 5343, 5359, 6058, 6302, 9087, 9453, 10686, 10718, 16077, 18174, 18906, 31921, 32154, 40963, 63842, 69667, 81926, 95763, 122889, 139334, 191526, 209001, 245778, 414973, 418002, 734183, 829946, 1244919, 1468366, 2202549, 2489838, 4405098, 9544379, 19088758, 28633137, 57266274]

約数ペア:

[(1, 57266274), (2, 28633137), (3, 19088758), (6, 9544379), (13, 4405098), (23, 2489838), (26, 2202549), (39, 1468366), (46, 1244919), (69, 829946), (78, 734183), (137, 418002), (138, 414973), (233, 245778), (274, 209001), (299, 191526), (411, 139334), (466, 122889), (598, 95763), (699, 81926), (822, 69667), (897, 63842), (1398, 40963), (1781, 32154), (1794, 31921), (3029, 18906), (3151, 18174), (3562, 16077), (5343, 10718), (5359, 10686), (6058, 9453), (6302, 9087)]