79659994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 136648512

約数和(自身を除く): 56988518

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 103, 206, 391, 529, 731, 782, 989, 1058, 1462, 1751, 1978, 2369, 3502, 4429, 4738, 8858, 8993, 16813, 17986, 22747, 33626, 40273, 45494, 54487, 75293, 80546, 101867, 108974, 150586, 203734, 386699, 773398, 926279, 1731739, 1852558, 2342941, 3463478, 4685882, 39829997, 79659994]

約数ペア:

[(1, 79659994), (2, 39829997), (17, 4685882), (23, 3463478), (34, 2342941), (43, 1852558), (46, 1731739), (86, 926279), (103, 773398), (206, 386699), (391, 203734), (529, 150586), (731, 108974), (782, 101867), (989, 80546), (1058, 75293), (1462, 54487), (1751, 45494), (1978, 40273), (2369, 33626), (3502, 22747), (4429, 17986), (4738, 16813), (8858, 8993)]