74215914

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 163109376

約数和(自身を除く): 88893462

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 113, 137, 141, 226, 274, 282, 339, 411, 678, 799, 822, 1598, 1921, 2329, 2397, 3842, 4658, 4794, 5311, 5763, 6439, 6987, 10622, 11526, 12878, 13974, 15481, 15933, 19317, 30962, 31866, 38634, 46443, 90287, 92886, 109463, 180574, 218926, 263177, 270861, 328389, 526354, 541722, 656778, 727607, 789531, 1455214, 1579062, 2182821, 4365642, 12369319, 24738638, 37107957, 74215914]

約数ペア:

[(1, 74215914), (2, 37107957), (3, 24738638), (6, 12369319), (17, 4365642), (34, 2182821), (47, 1579062), (51, 1455214), (94, 789531), (102, 727607), (113, 656778), (137, 541722), (141, 526354), (226, 328389), (274, 270861), (282, 263177), (339, 218926), (411, 180574), (678, 109463), (799, 92886), (822, 90287), (1598, 46443), (1921, 38634), (2329, 31866), (2397, 30962), (3842, 19317), (4658, 15933), (4794, 15481), (5311, 13974), (5763, 12878), (6439, 11526), (6987, 10622)]