77980104

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19001}}^1$

素因数の和:19035

約数の個数: 64

約数和(自身を含む): 228024000

約数和(自身を除く): 150043896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 19001, 38002, 57003, 76004, 114006, 152008, 171009, 228012, 342018, 361019, 456024, 513027, 684036, 722038, 1026054, 1083057, 1368072, 1444076, 2052108, 2166114, 2888152, 3249171, 4104216, 4332228, 6498342, 8664456, 9747513, 12996684, 19495026, 25993368, 38990052, 77980104]

約数ペア:

[(1, 77980104), (2, 38990052), (3, 25993368), (4, 19495026), (6, 12996684), (8, 9747513), (9, 8664456), (12, 6498342), (18, 4332228), (19, 4104216), (24, 3249171), (27, 2888152), (36, 2166114), (38, 2052108), (54, 1444076), (57, 1368072), (72, 1083057), (76, 1026054), (108, 722038), (114, 684036), (152, 513027), (171, 456024), (216, 361019), (228, 342018), (342, 228012), (456, 171009), (513, 152008), (684, 114006), (1026, 76004), (1368, 57003), (2052, 38002), (4104, 19001)]