11611548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 32400368

約数和(自身を除く): 20788820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 577, 774, 1118, 1154, 1548, 1677, 1731, 2236, 2308, 3354, 3462, 5031, 5193, 6708, 6924, 7501, 10062, 10386, 15002, 20124, 20772, 22503, 24811, 30004, 45006, 49622, 67509, 74433, 90012, 99244, 135018, 148866, 223299, 270036, 297732, 322543, 446598, 645086, 893196, 967629, 1290172, 1935258, 2902887, 3870516, 5805774, 11611548]

約数ペア:

[(1, 11611548), (2, 5805774), (3, 3870516), (4, 2902887), (6, 1935258), (9, 1290172), (12, 967629), (13, 893196), (18, 645086), (26, 446598), (36, 322543), (39, 297732), (43, 270036), (52, 223299), (78, 148866), (86, 135018), (117, 99244), (129, 90012), (156, 74433), (172, 67509), (234, 49622), (258, 45006), (387, 30004), (468, 24811), (516, 22503), (559, 20772), (577, 20124), (774, 15002), (1118, 10386), (1154, 10062), (1548, 7501), (1677, 6924), (1731, 6708), (2236, 5193), (2308, 5031), (3354, 3462)]