80927488

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{3259}}^1$

素因数の和:3372

約数の個数: 36

約数和(自身を含む): 163254280

約数和(自身を除く): 82326792

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 3104, 3259, 6208, 6518, 12416, 13036, 24832, 26072, 52144, 104288, 208576, 316123, 417152, 632246, 834304, 1264492, 2528984, 5057968, 10115936, 20231872, 40463744, 80927488]

約数ペア:

[(1, 80927488), (2, 40463744), (4, 20231872), (8, 10115936), (16, 5057968), (32, 2528984), (64, 1264492), (97, 834304), (128, 632246), (194, 417152), (256, 316123), (388, 208576), (776, 104288), (1552, 52144), (3104, 26072), (3259, 24832), (6208, 13036), (6518, 12416)]