75438403768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{64483}}^1$

素因数の和:66116

約数の個数: 64

約数和(自身を含む): 174199656960

約数和(自身を除く): 98761253192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1607, 3214, 6428, 11249, 12856, 20891, 22498, 41782, 44996, 64483, 83564, 89992, 128966, 146237, 167128, 257932, 292474, 451381, 515864, 584948, 838279, 902762, 1169896, 1676558, 1805524, 3353116, 3611048, 5867953, 6706232, 11735906, 23471812, 46943624, 103624181, 207248362, 414496724, 725369267, 828993448, 1347114353, 1450738534, 2694228706, 2901477068, 5388457412, 5802954136, 9429800471, 10776914824, 18859600942, 37719201884, 75438403768]

約数ペア:

[(1, 75438403768), (2, 37719201884), (4, 18859600942), (7, 10776914824), (8, 9429800471), (13, 5802954136), (14, 5388457412), (26, 2901477068), (28, 2694228706), (52, 1450738534), (56, 1347114353), (91, 828993448), (104, 725369267), (182, 414496724), (364, 207248362), (728, 103624181), (1607, 46943624), (3214, 23471812), (6428, 11735906), (11249, 6706232), (12856, 5867953), (20891, 3611048), (22498, 3353116), (41782, 1805524), (44996, 1676558), (64483, 1169896), (83564, 902762), (89992, 838279), (128966, 584948), (146237, 515864), (167128, 451381), (257932, 292474)]