72177548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{14197}}^1$

素因数の和:14273

約数の個数: 24

約数和(自身を含む): 133574784

約数和(自身を除く): 61397236

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 14197, 28394, 56788, 440107, 582077, 880214, 1164154, 1760428, 2328308, 18044387, 36088774, 72177548]

約数ペア:

[(1, 72177548), (2, 36088774), (4, 18044387), (31, 2328308), (41, 1760428), (62, 1164154), (82, 880214), (124, 582077), (164, 440107), (1271, 56788), (2542, 28394), (5084, 14197)]