64814272

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{2417}}^1$

素因数の和:2848

約数の個数: 28

約数和(自身を含む): 128976120

約数和(自身を除く): 64161848

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 2417, 3352, 4834, 6704, 9668, 13408, 19336, 26816, 38672, 77344, 154688, 1012723, 2025446, 4050892, 8101784, 16203568, 32407136, 64814272]

約数ペア:

[(1, 64814272), (2, 32407136), (4, 16203568), (8, 8101784), (16, 4050892), (32, 2025446), (64, 1012723), (419, 154688), (838, 77344), (1676, 38672), (2417, 26816), (3352, 19336), (4834, 13408), (6704, 9668)]