64579636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 132723360

約数和(自身を除く): 68143724

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 107, 116, 121, 172, 214, 242, 319, 428, 473, 484, 638, 946, 1177, 1247, 1276, 1892, 2354, 2494, 3103, 3509, 4601, 4708, 4988, 5203, 6206, 7018, 9202, 10406, 12412, 12947, 13717, 14036, 18404, 20812, 25894, 27434, 34133, 50611, 51788, 54868, 68266, 101222, 133429, 136532, 150887, 202444, 266858, 301774, 375463, 533716, 556721, 603548, 750926, 1113442, 1467719, 1501852, 2226884, 2935438, 5870876, 16144909, 32289818, 64579636]

約数ペア:

[(1, 64579636), (2, 32289818), (4, 16144909), (11, 5870876), (22, 2935438), (29, 2226884), (43, 1501852), (44, 1467719), (58, 1113442), (86, 750926), (107, 603548), (116, 556721), (121, 533716), (172, 375463), (214, 301774), (242, 266858), (319, 202444), (428, 150887), (473, 136532), (484, 133429), (638, 101222), (946, 68266), (1177, 54868), (1247, 51788), (1276, 50611), (1892, 34133), (2354, 27434), (2494, 25894), (3103, 20812), (3509, 18404), (4601, 14036), (4708, 13717), (4988, 12947), (5203, 12412), (6206, 10406), (7018, 9202)]