61509474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3167}}^1$

素因数の和:3271

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 83787678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3167, 3237, 6334, 6474, 9501, 9711, 19002, 19422, 28503, 41171, 57006, 82342, 123513, 247026, 262861, 370539, 525722, 741078, 788583, 1577166, 2365749, 3417193, 4731498, 6834386, 10251579, 20503158, 30754737, 61509474]

約数ペア:

[(1, 61509474), (2, 30754737), (3, 20503158), (6, 10251579), (9, 6834386), (13, 4731498), (18, 3417193), (26, 2365749), (39, 1577166), (78, 788583), (83, 741078), (117, 525722), (166, 370539), (234, 262861), (249, 247026), (498, 123513), (747, 82342), (1079, 57006), (1494, 41171), (2158, 28503), (3167, 19422), (3237, 19002), (6334, 9711), (6474, 9501)]