66709224

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 201916800

約数和(自身を除く): 135207576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 102, 108, 111, 136, 148, 153, 204, 216, 222, 296, 306, 333, 408, 444, 459, 491, 612, 629, 666, 888, 918, 982, 999, 1224, 1258, 1332, 1473, 1836, 1887, 1964, 1998, 2516, 2664, 2946, 3672, 3774, 3928, 3996, 4419, 5032, 5661, 5892, 7548, 7992, 8347, 8838, 11322, 11784, 13257, 15096, 16694, 16983, 17676, 18167, 22644, 25041, 26514, 33388, 33966, 35352, 36334, 45288, 50082, 53028, 54501, 66776, 67932, 72668, 75123, 100164, 106056, 109002, 135864, 145336, 150246, 163503, 200328, 218004, 225369, 300492, 308839, 327006, 436008, 450738, 490509, 600984, 617678, 654012, 901476, 926517, 981018, 1235356, 1308024, 1802952, 1853034, 1962036, 2470712, 2779551, 3706068, 3924072, 5559102, 7412136, 8338653, 11118204, 16677306, 22236408, 33354612, 66709224]

約数ペア:

[(1, 66709224), (2, 33354612), (3, 22236408), (4, 16677306), (6, 11118204), (8, 8338653), (9, 7412136), (12, 5559102), (17, 3924072), (18, 3706068), (24, 2779551), (27, 2470712), (34, 1962036), (36, 1853034), (37, 1802952), (51, 1308024), (54, 1235356), (68, 981018), (72, 926517), (74, 901476), (102, 654012), (108, 617678), (111, 600984), (136, 490509), (148, 450738), (153, 436008), (204, 327006), (216, 308839), (222, 300492), (296, 225369), (306, 218004), (333, 200328), (408, 163503), (444, 150246), (459, 145336), (491, 135864), (612, 109002), (629, 106056), (666, 100164), (888, 75123), (918, 72668), (982, 67932), (999, 66776), (1224, 54501), (1258, 53028), (1332, 50082), (1473, 45288), (1836, 36334), (1887, 35352), (1964, 33966), (1998, 33388), (2516, 26514), (2664, 25041), (2946, 22644), (3672, 18167), (3774, 17676), (3928, 16983), (3996, 16694), (4419, 15096), (5032, 13257), (5661, 11784), (5892, 11322), (7548, 8838), (7992, 8347)]