89797968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47969}}^1$

素因数の和:47996

約数の個数: 60

約数和(自身を含む): 270646740

約数和(自身を除く): 180848772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 47969, 95938, 143907, 191876, 287814, 383752, 431721, 575628, 623597, 767504, 863442, 1151256, 1247194, 1726884, 1870791, 2302512, 2494388, 3453768, 3741582, 4988776, 5612373, 6907536, 7483164, 9977552, 11224746, 14966328, 22449492, 29932656, 44898984, 89797968]

約数ペア:

[(1, 89797968), (2, 44898984), (3, 29932656), (4, 22449492), (6, 14966328), (8, 11224746), (9, 9977552), (12, 7483164), (13, 6907536), (16, 5612373), (18, 4988776), (24, 3741582), (26, 3453768), (36, 2494388), (39, 2302512), (48, 1870791), (52, 1726884), (72, 1247194), (78, 1151256), (104, 863442), (117, 767504), (144, 623597), (156, 575628), (208, 431721), (234, 383752), (312, 287814), (468, 191876), (624, 143907), (936, 95938), (1872, 47969)]