89679772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:13010

約数の個数: 48

約数和(自身を含む): 203338240

約数和(自身を除く): 113658468

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 12967, 25934, 51868, 90769, 168571, 181538, 246373, 337142, 363076, 492746, 674284, 985492, 1179997, 1724611, 2359994, 3202849, 3449222, 4719988, 6405698, 6898444, 12811396, 22419943, 44839886, 89679772]

約数ペア:

[(1, 89679772), (2, 44839886), (4, 22419943), (7, 12811396), (13, 6898444), (14, 6405698), (19, 4719988), (26, 3449222), (28, 3202849), (38, 2359994), (52, 1724611), (76, 1179997), (91, 985492), (133, 674284), (182, 492746), (247, 363076), (266, 337142), (364, 246373), (494, 181538), (532, 168571), (988, 90769), (1729, 51868), (3458, 25934), (6916, 12967)]