87602816

素因数分解:

$2^7\times 7^1\times {\mathrm{97771}}^1$

素因数の和:97792

約数の個数: 32

約数和(自身を含む): 199454880

約数和(自身を除く): 111852064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 97771, 195542, 391084, 684397, 782168, 1368794, 1564336, 2737588, 3128672, 5475176, 6257344, 10950352, 12514688, 21900704, 43801408, 87602816]

約数ペア:

[(1, 87602816), (2, 43801408), (4, 21900704), (7, 12514688), (8, 10950352), (14, 6257344), (16, 5475176), (28, 3128672), (32, 2737588), (56, 1564336), (64, 1368794), (112, 782168), (128, 684397), (224, 391084), (448, 195542), (896, 97771)]