72488736

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 215550720

約数和(自身を除く): 143061984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1583, 1696, 1908, 2544, 2862, 3166, 3816, 4749, 5088, 5724, 6332, 7632, 9498, 11448, 12664, 14247, 15264, 18996, 22896, 25328, 28494, 37992, 42741, 45792, 50656, 56988, 75984, 83899, 85482, 113976, 151968, 167798, 170964, 227952, 251697, 335596, 341928, 455904, 503394, 671192, 683856, 755091, 1006788, 1342384, 1367712, 1510182, 2013576, 2265273, 2684768, 3020364, 4027152, 4530546, 6040728, 8054304, 9061092, 12081456, 18122184, 24162912, 36244368, 72488736]

約数ペア:

[(1, 72488736), (2, 36244368), (3, 24162912), (4, 18122184), (6, 12081456), (8, 9061092), (9, 8054304), (12, 6040728), (16, 4530546), (18, 4027152), (24, 3020364), (27, 2684768), (32, 2265273), (36, 2013576), (48, 1510182), (53, 1367712), (54, 1342384), (72, 1006788), (96, 755091), (106, 683856), (108, 671192), (144, 503394), (159, 455904), (212, 341928), (216, 335596), (288, 251697), (318, 227952), (424, 170964), (432, 167798), (477, 151968), (636, 113976), (848, 85482), (864, 83899), (954, 75984), (1272, 56988), (1431, 50656), (1583, 45792), (1696, 42741), (1908, 37992), (2544, 28494), (2862, 25328), (3166, 22896), (3816, 18996), (4749, 15264), (5088, 14247), (5724, 12664), (6332, 11448), (7632, 9498)]