72458856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52967}}^1$

素因数の和:52998

約数の個数: 48

約数和(自身を含む): 206575200

約数和(自身を除く): 134116344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52967, 105934, 158901, 211868, 317802, 423736, 476703, 635604, 953406, 1006373, 1271208, 1906812, 2012746, 3019119, 3813624, 4025492, 6038238, 8050984, 9057357, 12076476, 18114714, 24152952, 36229428, 72458856]

約数ペア:

[(1, 72458856), (2, 36229428), (3, 24152952), (4, 18114714), (6, 12076476), (8, 9057357), (9, 8050984), (12, 6038238), (18, 4025492), (19, 3813624), (24, 3019119), (36, 2012746), (38, 1906812), (57, 1271208), (72, 1006373), (76, 953406), (114, 635604), (152, 476703), (171, 423736), (228, 317802), (342, 211868), (456, 158901), (684, 105934), (1368, 52967)]