86384244

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 205029440

約数和(自身を除く): 118645196

約数列:

[1, 2, 3, 4, 6, 12, 109, 211, 218, 313, 327, 422, 436, 626, 633, 654, 844, 939, 1252, 1266, 1308, 1878, 2532, 3756, 22999, 34117, 45998, 66043, 68234, 68997, 91996, 102351, 132086, 136468, 137994, 198129, 204702, 264172, 275988, 396258, 409404, 792516, 7198687, 14397374, 21596061, 28794748, 43192122, 86384244]

約数ペア:

[(1, 86384244), (2, 43192122), (3, 28794748), (4, 21596061), (6, 14397374), (12, 7198687), (109, 792516), (211, 409404), (218, 396258), (313, 275988), (327, 264172), (422, 204702), (436, 198129), (626, 137994), (633, 136468), (654, 132086), (844, 102351), (939, 91996), (1252, 68997), (1266, 68234), (1308, 66043), (1878, 45998), (2532, 34117), (3756, 22999)]