71641024

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12301}}^1$

素因数の和:12333

約数の個数: 56

約数和(自身を含む): 174983648

約数和(自身を除く): 103342624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 12301, 24602, 49204, 86107, 98408, 159913, 172214, 196816, 319826, 344428, 393632, 639652, 688856, 787264, 1119391, 1279304, 1377712, 2238782, 2558608, 2755424, 4477564, 5117216, 5510848, 8955128, 10234432, 17910256, 35820512, 71641024]

約数ペア:

[(1, 71641024), (2, 35820512), (4, 17910256), (7, 10234432), (8, 8955128), (13, 5510848), (14, 5117216), (16, 4477564), (26, 2755424), (28, 2558608), (32, 2238782), (52, 1377712), (56, 1279304), (64, 1119391), (91, 787264), (104, 688856), (112, 639652), (182, 393632), (208, 344428), (224, 319826), (364, 196816), (416, 172214), (448, 159913), (728, 98408), (832, 86107), (1456, 49204), (2912, 24602), (5824, 12301)]