75871012

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12487}}^1$

素因数の和:12536

約数の個数: 36

約数和(自身を含む): 159446784

約数和(自身を除く): 83575772

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 12487, 24974, 49948, 87409, 174818, 349636, 387097, 611863, 774194, 1223726, 1548388, 2447452, 2709679, 5419358, 10838716, 18967753, 37935506, 75871012]

約数ペア:

[(1, 75871012), (2, 37935506), (4, 18967753), (7, 10838716), (14, 5419358), (28, 2709679), (31, 2447452), (49, 1548388), (62, 1223726), (98, 774194), (124, 611863), (196, 387097), (217, 349636), (434, 174818), (868, 87409), (1519, 49948), (3038, 24974), (6076, 12487)]