66587872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 143624880

約数和(自身を除く): 77037008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 2713, 3068, 5426, 6136, 10852, 12272, 21704, 24544, 35269, 43408, 70538, 86816, 141076, 160067, 282152, 320134, 564304, 640268, 1128608, 1280536, 2080871, 2561072, 4161742, 5122144, 8323484, 16646968, 33293936, 66587872]

約数ペア:

[(1, 66587872), (2, 33293936), (4, 16646968), (8, 8323484), (13, 5122144), (16, 4161742), (26, 2561072), (32, 2080871), (52, 1280536), (59, 1128608), (104, 640268), (118, 564304), (208, 320134), (236, 282152), (416, 160067), (472, 141076), (767, 86816), (944, 70538), (1534, 43408), (1888, 35269), (2713, 24544), (3068, 21704), (5426, 12272), (6136, 10852)]