66279876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11483}}^1$

素因数の和:11540

約数の個数: 48

約数和(自身を含む): 171065664

約数和(自身を除く): 104785788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 11483, 22966, 34449, 45932, 68898, 137796, 149279, 298558, 424871, 447837, 597116, 849742, 895674, 1274613, 1699484, 1791348, 2549226, 5098452, 5523323, 11046646, 16569969, 22093292, 33139938, 66279876]

約数ペア:

[(1, 66279876), (2, 33139938), (3, 22093292), (4, 16569969), (6, 11046646), (12, 5523323), (13, 5098452), (26, 2549226), (37, 1791348), (39, 1699484), (52, 1274613), (74, 895674), (78, 849742), (111, 597116), (148, 447837), (156, 424871), (222, 298558), (444, 149279), (481, 137796), (962, 68898), (1443, 45932), (1924, 34449), (2886, 22966), (5772, 11483)]