72242496

素因数分解:

$2^6\times 3^3\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 112

約数和(自身を含む): 215066880

約数和(自身を除く): 142824384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 144, 192, 194, 216, 288, 291, 388, 431, 432, 576, 582, 776, 862, 864, 873, 1164, 1293, 1552, 1724, 1728, 1746, 2328, 2586, 2619, 3104, 3448, 3492, 3879, 4656, 5172, 5238, 6208, 6896, 6984, 7758, 9312, 10344, 10476, 11637, 13792, 13968, 15516, 18624, 20688, 20952, 23274, 27584, 27936, 31032, 41376, 41807, 41904, 46548, 55872, 62064, 82752, 83614, 83808, 93096, 124128, 125421, 167228, 167616, 186192, 248256, 250842, 334456, 372384, 376263, 501684, 668912, 744768, 752526, 1003368, 1128789, 1337824, 1505052, 2006736, 2257578, 2675648, 3010104, 4013472, 4515156, 6020208, 8026944, 9030312, 12040416, 18060624, 24080832, 36121248, 72242496]

約数ペア:

[(1, 72242496), (2, 36121248), (3, 24080832), (4, 18060624), (6, 12040416), (8, 9030312), (9, 8026944), (12, 6020208), (16, 4515156), (18, 4013472), (24, 3010104), (27, 2675648), (32, 2257578), (36, 2006736), (48, 1505052), (54, 1337824), (64, 1128789), (72, 1003368), (96, 752526), (97, 744768), (108, 668912), (144, 501684), (192, 376263), (194, 372384), (216, 334456), (288, 250842), (291, 248256), (388, 186192), (431, 167616), (432, 167228), (576, 125421), (582, 124128), (776, 93096), (862, 83808), (864, 83614), (873, 82752), (1164, 62064), (1293, 55872), (1552, 46548), (1724, 41904), (1728, 41807), (1746, 41376), (2328, 31032), (2586, 27936), (2619, 27584), (3104, 23274), (3448, 20952), (3492, 20688), (3879, 18624), (4656, 15516), (5172, 13968), (5238, 13792), (6208, 11637), (6896, 10476), (6984, 10344), (7758, 9312)]