66355744

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22787}}^1$

素因数の和:22817

約数の個数: 48

約数和(自身を含む): 160792128

約数和(自身を除く): 94436384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 22787, 45574, 91148, 159509, 182296, 296231, 319018, 364592, 592462, 638036, 729184, 1184924, 1276072, 2073617, 2369848, 2552144, 4147234, 4739696, 5104288, 8294468, 9479392, 16588936, 33177872, 66355744]

約数ペア:

[(1, 66355744), (2, 33177872), (4, 16588936), (7, 9479392), (8, 8294468), (13, 5104288), (14, 4739696), (16, 4147234), (26, 2552144), (28, 2369848), (32, 2073617), (52, 1276072), (56, 1184924), (91, 729184), (104, 638036), (112, 592462), (182, 364592), (208, 319018), (224, 296231), (364, 182296), (416, 159509), (728, 91148), (1456, 45574), (2912, 22787)]