71131916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9787}}^1$

素因数の和:9893

約数の個数: 24

約数和(自身を含む): 131550720

約数和(自身を除く): 60418804

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 9787, 19574, 39148, 225101, 450202, 773173, 900404, 1546346, 3092692, 17782979, 35565958, 71131916]

約数ペア:

[(1, 71131916), (2, 35565958), (4, 17782979), (23, 3092692), (46, 1546346), (79, 900404), (92, 773173), (158, 450202), (316, 225101), (1817, 39148), (3634, 19574), (7268, 9787)]