79265872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^2$

素因数の和:420

約数の個数: 60

約数和(自身を含む): 185717280

約数和(自身を除く): 106451408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 193, 266, 304, 386, 532, 772, 1064, 1351, 1544, 2128, 2702, 3088, 3667, 5404, 7334, 10808, 14668, 21616, 25669, 29336, 37249, 51338, 58672, 74498, 102676, 148996, 205352, 260743, 297992, 410704, 521486, 595984, 707731, 1042972, 1415462, 2085944, 2830924, 4171888, 4954117, 5661848, 9908234, 11323696, 19816468, 39632936, 79265872]

約数ペア:

[(1, 79265872), (2, 39632936), (4, 19816468), (7, 11323696), (8, 9908234), (14, 5661848), (16, 4954117), (19, 4171888), (28, 2830924), (38, 2085944), (56, 1415462), (76, 1042972), (112, 707731), (133, 595984), (152, 521486), (193, 410704), (266, 297992), (304, 260743), (386, 205352), (532, 148996), (772, 102676), (1064, 74498), (1351, 58672), (1544, 51338), (2128, 37249), (2702, 29336), (3088, 25669), (3667, 21616), (5404, 14668), (7334, 10808)]