86979074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25153}}^1$

素因数の和:25194

約数の個数: 32

約数和(自身を含む): 169034880

約数和(自身を除く): 82055806

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 25153, 50306, 176071, 326989, 352142, 477907, 653978, 955814, 2288923, 3345349, 4577846, 6212791, 6690698, 12425582, 43489537, 86979074]

約数ペア:

[(1, 86979074), (2, 43489537), (7, 12425582), (13, 6690698), (14, 6212791), (19, 4577846), (26, 3345349), (38, 2288923), (91, 955814), (133, 653978), (182, 477907), (247, 352142), (266, 326989), (494, 176071), (1729, 50306), (3458, 25153)]