64482824

素因数分解:

$2^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 141396480

約数和(自身を除く): 76913656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 271, 392, 542, 607, 1084, 1214, 1897, 2168, 2428, 3794, 4249, 4856, 7588, 8498, 13279, 15176, 16996, 26558, 29743, 33992, 53116, 59486, 106232, 118972, 164497, 237944, 328994, 657988, 1151479, 1315976, 2302958, 4605916, 8060353, 9211832, 16120706, 32241412, 64482824]

約数ペア:

[(1, 64482824), (2, 32241412), (4, 16120706), (7, 9211832), (8, 8060353), (14, 4605916), (28, 2302958), (49, 1315976), (56, 1151479), (98, 657988), (196, 328994), (271, 237944), (392, 164497), (542, 118972), (607, 106232), (1084, 59486), (1214, 53116), (1897, 33992), (2168, 29743), (2428, 26558), (3794, 16996), (4249, 15176), (4856, 13279), (7588, 8498)]