66535504

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 60

約数和(自身を含む): 154149856

約数和(自身を除く): 87614352

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 529, 644, 1058, 1123, 1288, 2116, 2246, 2576, 3703, 4232, 4492, 7406, 7861, 8464, 8984, 14812, 15722, 17968, 25829, 29624, 31444, 51658, 59248, 62888, 103316, 125776, 180803, 206632, 361606, 413264, 594067, 723212, 1188134, 1446424, 2376268, 2892848, 4158469, 4752536, 8316938, 9505072, 16633876, 33267752, 66535504]

約数ペア:

[(1, 66535504), (2, 33267752), (4, 16633876), (7, 9505072), (8, 8316938), (14, 4752536), (16, 4158469), (23, 2892848), (28, 2376268), (46, 1446424), (56, 1188134), (92, 723212), (112, 594067), (161, 413264), (184, 361606), (322, 206632), (368, 180803), (529, 125776), (644, 103316), (1058, 62888), (1123, 59248), (1288, 51658), (2116, 31444), (2246, 29624), (2576, 25829), (3703, 17968), (4232, 15722), (4492, 14812), (7406, 8984), (7861, 8464)]