64451464

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14947}}^1$

素因数の和:14978

約数の個数: 48

約数和(自身を含む): 153366480

約数和(自身を除く): 88915016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 14947, 29894, 59788, 104629, 119576, 164417, 209258, 328834, 418516, 657668, 732403, 837032, 1150919, 1315336, 1464806, 2301838, 2929612, 4603676, 5859224, 8056433, 9207352, 16112866, 32225732, 64451464]

約数ペア:

[(1, 64451464), (2, 32225732), (4, 16112866), (7, 9207352), (8, 8056433), (11, 5859224), (14, 4603676), (22, 2929612), (28, 2301838), (44, 1464806), (49, 1315336), (56, 1150919), (77, 837032), (88, 732403), (98, 657668), (154, 418516), (196, 328834), (308, 209258), (392, 164417), (539, 119576), (616, 104629), (1078, 59788), (2156, 29894), (4312, 14947)]