72318670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7669}}^1$

素因数の和:7740

約数の個数: 32

約数和(自身を含む): 139164480

約数和(自身を除く): 66845810

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 7669, 9430, 15338, 38345, 76690, 176387, 314429, 352774, 628858, 881935, 1572145, 1763870, 3144290, 7231867, 14463734, 36159335, 72318670]

約数ペア:

[(1, 72318670), (2, 36159335), (5, 14463734), (10, 7231867), (23, 3144290), (41, 1763870), (46, 1572145), (82, 881935), (115, 628858), (205, 352774), (230, 314429), (410, 176387), (943, 76690), (1886, 38345), (4715, 15338), (7669, 9430)]