81093024

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 108

約数和(自身を含む): 239100498

約数和(自身を除く): 158007474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 293, 372, 496, 558, 586, 744, 879, 961, 992, 1116, 1172, 1488, 1758, 1922, 2232, 2344, 2637, 2883, 2976, 3516, 3844, 4464, 4688, 5274, 5766, 7032, 7688, 8649, 8928, 9083, 9376, 10548, 11532, 14064, 15376, 17298, 18166, 21096, 23064, 27249, 28128, 30752, 34596, 36332, 42192, 46128, 54498, 69192, 72664, 81747, 84384, 92256, 108996, 138384, 145328, 163494, 217992, 276768, 281573, 290656, 326988, 435984, 563146, 653976, 844719, 871968, 1126292, 1307952, 1689438, 2252584, 2534157, 2615904, 3378876, 4505168, 5068314, 6757752, 9010336, 10136628, 13515504, 20273256, 27031008, 40546512, 81093024]

約数ペア:

[(1, 81093024), (2, 40546512), (3, 27031008), (4, 20273256), (6, 13515504), (8, 10136628), (9, 9010336), (12, 6757752), (16, 5068314), (18, 4505168), (24, 3378876), (31, 2615904), (32, 2534157), (36, 2252584), (48, 1689438), (62, 1307952), (72, 1126292), (93, 871968), (96, 844719), (124, 653976), (144, 563146), (186, 435984), (248, 326988), (279, 290656), (288, 281573), (293, 276768), (372, 217992), (496, 163494), (558, 145328), (586, 138384), (744, 108996), (879, 92256), (961, 84384), (992, 81747), (1116, 72664), (1172, 69192), (1488, 54498), (1758, 46128), (1922, 42192), (2232, 36332), (2344, 34596), (2637, 30752), (2883, 28128), (2976, 27249), (3516, 23064), (3844, 21096), (4464, 18166), (4688, 17298), (5274, 15376), (5766, 14064), (7032, 11532), (7688, 10548), (8649, 9376), (8928, 9083)]