85400646

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 174037248

約数和(自身を除く): 88636602

約数列:

[1, 2, 3, 6, 71, 142, 213, 307, 426, 614, 653, 921, 1306, 1842, 1959, 3918, 21797, 43594, 46363, 65391, 92726, 130782, 139089, 200471, 278178, 400942, 601413, 1202826, 14233441, 28466882, 42700323, 85400646]

約数ペア:

[(1, 85400646), (2, 42700323), (3, 28466882), (6, 14233441), (71, 1202826), (142, 601413), (213, 400942), (307, 278178), (426, 200471), (614, 139089), (653, 130782), (921, 92726), (1306, 65391), (1842, 46363), (1959, 43594), (3918, 21797)]