71927548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 157618944

約数和(自身を除く): 85691396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 347, 673, 694, 1346, 1388, 2429, 2692, 3817, 4711, 4858, 7403, 7634, 9422, 9716, 14806, 15268, 18844, 26719, 29612, 51821, 53438, 103642, 106876, 207284, 233531, 467062, 934124, 1634717, 2568841, 3269434, 5137682, 6538868, 10275364, 17981887, 35963774, 71927548]

約数ペア:

[(1, 71927548), (2, 35963774), (4, 17981887), (7, 10275364), (11, 6538868), (14, 5137682), (22, 3269434), (28, 2568841), (44, 1634717), (77, 934124), (154, 467062), (308, 233531), (347, 207284), (673, 106876), (694, 103642), (1346, 53438), (1388, 51821), (2429, 29612), (2692, 26719), (3817, 18844), (4711, 15268), (4858, 14806), (7403, 9716), (7634, 9422)]