65399442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 147204864

約数和(自身を除く): 81805422

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 102, 122, 138, 183, 366, 391, 457, 782, 914, 1037, 1173, 1371, 1403, 2074, 2346, 2742, 2806, 3111, 4209, 6222, 7769, 8418, 10511, 15538, 21022, 23307, 23851, 27877, 31533, 46614, 47702, 55754, 63066, 71553, 83631, 143106, 167262, 178687, 357374, 473909, 536061, 641171, 947818, 1072122, 1282342, 1421727, 1923513, 2843454, 3847026, 10899907, 21799814, 32699721, 65399442]

約数ペア:

[(1, 65399442), (2, 32699721), (3, 21799814), (6, 10899907), (17, 3847026), (23, 2843454), (34, 1923513), (46, 1421727), (51, 1282342), (61, 1072122), (69, 947818), (102, 641171), (122, 536061), (138, 473909), (183, 357374), (366, 178687), (391, 167262), (457, 143106), (782, 83631), (914, 71553), (1037, 63066), (1173, 55754), (1371, 47702), (1403, 46614), (2074, 31533), (2346, 27877), (2742, 23851), (2806, 23307), (3111, 21022), (4209, 15538), (6222, 10511), (7769, 8418)]