71747412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31973}}^1$

素因数の和:32008

約数の個数: 48

約数和(自身を含む): 193378752

約数和(自身を除く): 121631340

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 31973, 63946, 95919, 127892, 191838, 351703, 383676, 543541, 703406, 1055109, 1087082, 1406812, 1630623, 2110218, 2174164, 3261246, 4220436, 5978951, 6522492, 11957902, 17936853, 23915804, 35873706, 71747412]

約数ペア:

[(1, 71747412), (2, 35873706), (3, 23915804), (4, 17936853), (6, 11957902), (11, 6522492), (12, 5978951), (17, 4220436), (22, 3261246), (33, 2174164), (34, 2110218), (44, 1630623), (51, 1406812), (66, 1087082), (68, 1055109), (102, 703406), (132, 543541), (187, 383676), (204, 351703), (374, 191838), (561, 127892), (748, 95919), (1122, 63946), (2244, 31973)]