64779156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 196627200

約数和(自身を除く): 131848044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 37, 39, 43, 52, 54, 58, 74, 78, 86, 87, 108, 111, 116, 117, 129, 148, 156, 172, 174, 222, 234, 258, 261, 333, 348, 351, 377, 387, 444, 468, 481, 516, 522, 559, 666, 702, 754, 774, 783, 962, 999, 1044, 1073, 1118, 1131, 1161, 1247, 1332, 1404, 1443, 1508, 1548, 1566, 1591, 1677, 1924, 1998, 2146, 2236, 2262, 2322, 2494, 2886, 3132, 3182, 3219, 3354, 3393, 3741, 3996, 4292, 4329, 4524, 4644, 4773, 4988, 5031, 5772, 6364, 6438, 6708, 6786, 7482, 8658, 9546, 9657, 10062, 10179, 11223, 12876, 12987, 13572, 13949, 14319, 14964, 15093, 16211, 17316, 19092, 19314, 20124, 20358, 20683, 22446, 25974, 27898, 28638, 28971, 30186, 32422, 33669, 38628, 40716, 41366, 41847, 42957, 44892, 46139, 48633, 51948, 55796, 57276, 57942, 60372, 62049, 64844, 67338, 82732, 83694, 85914, 92278, 97266, 115884, 124098, 125541, 134676, 138417, 145899, 167388, 171828, 184556, 186147, 194532, 248196, 251082, 276834, 291798, 372294, 376623, 415251, 437697, 502164, 553668, 558441, 583596, 599807, 744588, 753246, 830502, 875394, 1116882, 1199614, 1245753, 1506492, 1661004, 1750788, 1799421, 2233764, 2399228, 2491506, 3598842, 4983012, 5398263, 7197684, 10796526, 16194789, 21593052, 32389578, 64779156]

約数ペア:

[(1, 64779156), (2, 32389578), (3, 21593052), (4, 16194789), (6, 10796526), (9, 7197684), (12, 5398263), (13, 4983012), (18, 3598842), (26, 2491506), (27, 2399228), (29, 2233764), (36, 1799421), (37, 1750788), (39, 1661004), (43, 1506492), (52, 1245753), (54, 1199614), (58, 1116882), (74, 875394), (78, 830502), (86, 753246), (87, 744588), (108, 599807), (111, 583596), (116, 558441), (117, 553668), (129, 502164), (148, 437697), (156, 415251), (172, 376623), (174, 372294), (222, 291798), (234, 276834), (258, 251082), (261, 248196), (333, 194532), (348, 186147), (351, 184556), (377, 171828), (387, 167388), (444, 145899), (468, 138417), (481, 134676), (516, 125541), (522, 124098), (559, 115884), (666, 97266), (702, 92278), (754, 85914), (774, 83694), (783, 82732), (962, 67338), (999, 64844), (1044, 62049), (1073, 60372), (1118, 57942), (1131, 57276), (1161, 55796), (1247, 51948), (1332, 48633), (1404, 46139), (1443, 44892), (1508, 42957), (1548, 41847), (1566, 41366), (1591, 40716), (1677, 38628), (1924, 33669), (1998, 32422), (2146, 30186), (2236, 28971), (2262, 28638), (2322, 27898), (2494, 25974), (2886, 22446), (3132, 20683), (3182, 20358), (3219, 20124), (3354, 19314), (3393, 19092), (3741, 17316), (3996, 16211), (4292, 15093), (4329, 14964), (4524, 14319), (4644, 13949), (4773, 13572), (4988, 12987), (5031, 12876), (5772, 11223), (6364, 10179), (6438, 10062), (6708, 9657), (6786, 9546), (7482, 8658)]