73856368

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{3559}}^1$

素因数の和:4864

約数の個数: 20

約数和(自身を含む): 143247280

約数和(自身を除く): 69390912

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 3559, 5188, 7118, 10376, 14236, 20752, 28472, 56944, 4616023, 9232046, 18464092, 36928184, 73856368]

約数ペア:

[(1, 73856368), (2, 36928184), (4, 18464092), (8, 9232046), (16, 4616023), (1297, 56944), (2594, 28472), (3559, 20752), (5188, 14236), (7118, 10376)]