71386260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108161}}^1$

素因数の和:108184

約数の個数: 48

約数和(自身を含む): 218054592

約数和(自身を除く): 146668332

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 108161, 216322, 324483, 432644, 540805, 648966, 1081610, 1189771, 1297932, 1622415, 2163220, 2379542, 3244830, 3569313, 4759084, 5948855, 6489660, 7138626, 11897710, 14277252, 17846565, 23795420, 35693130, 71386260]

約数ペア:

[(1, 71386260), (2, 35693130), (3, 23795420), (4, 17846565), (5, 14277252), (6, 11897710), (10, 7138626), (11, 6489660), (12, 5948855), (15, 4759084), (20, 3569313), (22, 3244830), (30, 2379542), (33, 2163220), (44, 1622415), (55, 1297932), (60, 1189771), (66, 1081610), (110, 648966), (132, 540805), (165, 432644), (220, 324483), (330, 216322), (660, 108161)]