69862468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 143127040

約数和(自身を除く): 73264572

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2281, 2356, 4562, 7657, 9124, 15314, 29653, 30628, 43339, 59306, 70711, 86678, 118612, 141422, 173356, 282844, 563407, 919243, 1126814, 1343509, 1838486, 2253628, 2687018, 3676972, 5374036, 17465617, 34931234, 69862468]

約数ペア:

[(1, 69862468), (2, 34931234), (4, 17465617), (13, 5374036), (19, 3676972), (26, 2687018), (31, 2253628), (38, 1838486), (52, 1343509), (62, 1126814), (76, 919243), (124, 563407), (247, 282844), (403, 173356), (494, 141422), (589, 118612), (806, 86678), (988, 70711), (1178, 59306), (1612, 43339), (2281, 30628), (2356, 29653), (4562, 15314), (7657, 9124)]