80945508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4567}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 216925184

約数和(自身を除く): 135979676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 4567, 5908, 8862, 9134, 13701, 17724, 18268, 27402, 31969, 54804, 63938, 95907, 127876, 191814, 383628, 963637, 1927274, 2890911, 3854548, 5781822, 6745459, 11563644, 13490918, 20236377, 26981836, 40472754, 80945508]

約数ペア:

[(1, 80945508), (2, 40472754), (3, 26981836), (4, 20236377), (6, 13490918), (7, 11563644), (12, 6745459), (14, 5781822), (21, 3854548), (28, 2890911), (42, 1927274), (84, 963637), (211, 383628), (422, 191814), (633, 127876), (844, 95907), (1266, 63938), (1477, 54804), (2532, 31969), (2954, 27402), (4431, 18268), (4567, 17724), (5908, 13701), (8862, 9134)]