75637784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 156492000

約数和(自身を除く): 80854216

約数列:

[1, 2, 4, 8, 19, 38, 41, 53, 76, 82, 106, 152, 164, 212, 229, 328, 424, 458, 779, 916, 1007, 1558, 1832, 2014, 2173, 3116, 4028, 4346, 4351, 6232, 8056, 8692, 8702, 9389, 12137, 17384, 17404, 18778, 24274, 34808, 37556, 41287, 48548, 75112, 82574, 97096, 165148, 178391, 230603, 330296, 356782, 461206, 497617, 713564, 922412, 995234, 1427128, 1844824, 1990468, 3980936, 9454723, 18909446, 37818892, 75637784]

約数ペア:

[(1, 75637784), (2, 37818892), (4, 18909446), (8, 9454723), (19, 3980936), (38, 1990468), (41, 1844824), (53, 1427128), (76, 995234), (82, 922412), (106, 713564), (152, 497617), (164, 461206), (212, 356782), (229, 330296), (328, 230603), (424, 178391), (458, 165148), (779, 97096), (916, 82574), (1007, 75112), (1558, 48548), (1832, 41287), (2014, 37556), (2173, 34808), (3116, 24274), (4028, 18778), (4346, 17404), (4351, 17384), (6232, 12137), (8056, 9389), (8692, 8702)]