64773742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{2971}}^1$

素因数の和:3975

約数の個数: 16

約数和(自身を含む): 106136064

約数和(自身を除く): 41362322

約数列:

[1, 2, 11, 22, 991, 1982, 2971, 5942, 10901, 21802, 32681, 65362, 2944261, 5888522, 32386871, 64773742]

約数ペア:

[(1, 64773742), (2, 32386871), (11, 5888522), (22, 2944261), (991, 65362), (1982, 32681), (2971, 21802), (5942, 10901)]