81058802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 136002240

約数和(自身を除く): 54943438

約数列:

[1, 2, 11, 22, 59, 118, 197, 317, 394, 634, 649, 1298, 2167, 3487, 4334, 6974, 11623, 18703, 23246, 37406, 62449, 124898, 127853, 205733, 255706, 411466, 686939, 1373878, 3684491, 7368982, 40529401, 81058802]

約数ペア:

[(1, 81058802), (2, 40529401), (11, 7368982), (22, 3684491), (59, 1373878), (118, 686939), (197, 411466), (317, 255706), (394, 205733), (634, 127853), (649, 124898), (1298, 62449), (2167, 37406), (3487, 23246), (4334, 18703), (6974, 11623)]