64973106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 154327680

約数和(自身を除く): 89354574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 478, 717, 1373, 1434, 2151, 2629, 2746, 4119, 4302, 5258, 7887, 8238, 12357, 15103, 15774, 23661, 24714, 30206, 45309, 47322, 90618, 135927, 271854, 328147, 656294, 984441, 1968882, 2953323, 3609617, 5906646, 7219234, 10828851, 21657702, 32486553, 64973106]

約数ペア:

[(1, 64973106), (2, 32486553), (3, 21657702), (6, 10828851), (9, 7219234), (11, 5906646), (18, 3609617), (22, 2953323), (33, 1968882), (66, 984441), (99, 656294), (198, 328147), (239, 271854), (478, 135927), (717, 90618), (1373, 47322), (1434, 45309), (2151, 30206), (2629, 24714), (2746, 23661), (4119, 15774), (4302, 15103), (5258, 12357), (7887, 8238)]