85079806

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1621}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 153220608

約数和(自身を除く): 68140802

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 1141, 1621, 2282, 3242, 3749, 7498, 11347, 22694, 26243, 37283, 52486, 74566, 260981, 264223, 521962, 528446, 1849561, 3699122, 6077129, 12154258, 42539903, 85079806]

約数ペア:

[(1, 85079806), (2, 42539903), (7, 12154258), (14, 6077129), (23, 3699122), (46, 1849561), (161, 528446), (163, 521962), (322, 264223), (326, 260981), (1141, 74566), (1621, 52486), (2282, 37283), (3242, 26243), (3749, 22694), (7498, 11347)]