68200236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3455

約数の個数: 72

約数和(自身を含む): 190029840

約数和(自身を除く): 121829604

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, 774, 1118, 1548, 1677, 2236, 3354, 3389, 5031, 6708, 6778, 10062, 10167, 13556, 20124, 20334, 30501, 40668, 44057, 61002, 88114, 122004, 132171, 145727, 176228, 264342, 291454, 396513, 437181, 528684, 582908, 793026, 874362, 1311543, 1586052, 1748724, 1894451, 2623086, 3788902, 5246172, 5683353, 7577804, 11366706, 17050059, 22733412, 34100118, 68200236]

約数ペア:

[(1, 68200236), (2, 34100118), (3, 22733412), (4, 17050059), (6, 11366706), (9, 7577804), (12, 5683353), (13, 5246172), (18, 3788902), (26, 2623086), (36, 1894451), (39, 1748724), (43, 1586052), (52, 1311543), (78, 874362), (86, 793026), (117, 582908), (129, 528684), (156, 437181), (172, 396513), (234, 291454), (258, 264342), (387, 176228), (468, 145727), (516, 132171), (559, 122004), (774, 88114), (1118, 61002), (1548, 44057), (1677, 40668), (2236, 30501), (3354, 20334), (3389, 20124), (5031, 13556), (6708, 10167), (6778, 10062)]