85038604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 184343040

約数和(自身を除く): 99304436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 179, 188, 266, 329, 358, 361, 532, 658, 716, 722, 893, 1253, 1316, 1444, 1786, 2506, 2527, 3401, 3572, 5012, 5054, 6251, 6802, 8413, 10108, 12502, 13604, 16826, 16967, 23807, 25004, 33652, 33934, 47614, 58891, 64619, 67868, 95228, 117782, 118769, 129238, 159847, 235564, 237538, 258476, 319694, 452333, 475076, 639388, 904666, 1118929, 1809332, 2237858, 3037093, 4475716, 6074186, 12148372, 21259651, 42519302, 85038604]

約数ペア:

[(1, 85038604), (2, 42519302), (4, 21259651), (7, 12148372), (14, 6074186), (19, 4475716), (28, 3037093), (38, 2237858), (47, 1809332), (76, 1118929), (94, 904666), (133, 639388), (179, 475076), (188, 452333), (266, 319694), (329, 258476), (358, 237538), (361, 235564), (532, 159847), (658, 129238), (716, 118769), (722, 117782), (893, 95228), (1253, 67868), (1316, 64619), (1444, 58891), (1786, 47614), (2506, 33934), (2527, 33652), (3401, 25004), (3572, 23807), (5012, 16967), (5054, 16826), (6251, 13604), (6802, 12502), (8413, 10108)]