72727488

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4122

約数の個数: 84

約数和(自身を含む): 215237568

約数和(自身を除く): 142510080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4073, 4464, 5952, 8146, 8928, 12219, 16292, 17856, 24438, 32584, 36657, 48876, 65168, 73314, 97752, 126263, 130336, 146628, 195504, 252526, 260672, 293256, 378789, 391008, 505052, 586512, 757578, 782016, 1010104, 1136367, 1173024, 1515156, 2020208, 2272734, 2346048, 3030312, 4040416, 4545468, 6060624, 8080832, 9090936, 12121248, 18181872, 24242496, 36363744, 72727488]

約数ペア:

[(1, 72727488), (2, 36363744), (3, 24242496), (4, 18181872), (6, 12121248), (8, 9090936), (9, 8080832), (12, 6060624), (16, 4545468), (18, 4040416), (24, 3030312), (31, 2346048), (32, 2272734), (36, 2020208), (48, 1515156), (62, 1173024), (64, 1136367), (72, 1010104), (93, 782016), (96, 757578), (124, 586512), (144, 505052), (186, 391008), (192, 378789), (248, 293256), (279, 260672), (288, 252526), (372, 195504), (496, 146628), (558, 130336), (576, 126263), (744, 97752), (992, 73314), (1116, 65168), (1488, 48876), (1984, 36657), (2232, 32584), (2976, 24438), (4073, 17856), (4464, 16292), (5952, 12219), (8146, 8928)]