65794144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 140873040

約数和(自身を除く): 75078896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1417, 1451, 1744, 2834, 2902, 3488, 5668, 5804, 11336, 11608, 18863, 22672, 23216, 37726, 45344, 46432, 75452, 150904, 158159, 301808, 316318, 603616, 632636, 1265272, 2056067, 2530544, 4112134, 5061088, 8224268, 16448536, 32897072, 65794144]

約数ペア:

[(1, 65794144), (2, 32897072), (4, 16448536), (8, 8224268), (13, 5061088), (16, 4112134), (26, 2530544), (32, 2056067), (52, 1265272), (104, 632636), (109, 603616), (208, 316318), (218, 301808), (416, 158159), (436, 150904), (872, 75452), (1417, 46432), (1451, 45344), (1744, 37726), (2834, 23216), (2902, 22672), (3488, 18863), (5668, 11608), (5804, 11336)]