68692635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 131740128

約数和(自身を除く): 63047493

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 1901, 2409, 3285, 4015, 5703, 7227, 9505, 12045, 17109, 20911, 28515, 36135, 62733, 85545, 104555, 138773, 188199, 313665, 416319, 693865, 940995, 1248957, 1526503, 2081595, 4579509, 6244785, 7632515, 13738527, 22897545, 68692635]

約数ペア:

[(1, 68692635), (3, 22897545), (5, 13738527), (9, 7632515), (11, 6244785), (15, 4579509), (33, 2081595), (45, 1526503), (55, 1248957), (73, 940995), (99, 693865), (165, 416319), (219, 313665), (365, 188199), (495, 138773), (657, 104555), (803, 85545), (1095, 62733), (1901, 36135), (2409, 28515), (3285, 20911), (4015, 17109), (5703, 12045), (7227, 9505)]