65790056

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 125685000

約数和(自身を除く): 59894944

約数列:

[1, 2, 4, 8, 97, 149, 194, 298, 388, 569, 596, 776, 1138, 1192, 2276, 4552, 14453, 28906, 55193, 57812, 84781, 110386, 115624, 169562, 220772, 339124, 441544, 678248, 8223757, 16447514, 32895028, 65790056]

約数ペア:

[(1, 65790056), (2, 32895028), (4, 16447514), (8, 8223757), (97, 678248), (149, 441544), (194, 339124), (298, 220772), (388, 169562), (569, 115624), (596, 110386), (776, 84781), (1138, 57812), (1192, 55193), (2276, 28906), (4552, 14453)]