79041872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54287}}^1$

素因数の和:54315

約数の個数: 40

約数和(自身を含む): 188487936

約数和(自身を除く): 109446064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 54287, 108574, 217148, 380009, 434296, 705731, 760018, 868592, 1411462, 1520036, 2822924, 3040072, 4940117, 5645848, 6080144, 9880234, 11291696, 19760468, 39520936, 79041872]

約数ペア:

[(1, 79041872), (2, 39520936), (4, 19760468), (7, 11291696), (8, 9880234), (13, 6080144), (14, 5645848), (16, 4940117), (26, 3040072), (28, 2822924), (52, 1520036), (56, 1411462), (91, 868592), (104, 760018), (112, 705731), (182, 434296), (208, 380009), (364, 217148), (728, 108574), (1456, 54287)]