82395628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 176377600

約数和(自身を除く): 93981972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 2539, 4636, 5078, 8113, 10156, 16226, 17773, 32452, 35546, 48241, 71092, 96482, 154879, 192964, 309758, 337687, 619516, 675374, 1084153, 1350748, 2168306, 2942701, 4336612, 5885402, 11770804, 20598907, 41197814, 82395628]

約数ペア:

[(1, 82395628), (2, 41197814), (4, 20598907), (7, 11770804), (14, 5885402), (19, 4336612), (28, 2942701), (38, 2168306), (61, 1350748), (76, 1084153), (122, 675374), (133, 619516), (244, 337687), (266, 309758), (427, 192964), (532, 154879), (854, 96482), (1159, 71092), (1708, 48241), (2318, 35546), (2539, 32452), (4636, 17773), (5078, 16226), (8113, 10156)]