84613970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22807}}^1$

素因数の和:22874

約数の個数: 32

約数和(自身を含む): 177355008

約数和(自身を除く): 92741038

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 22807, 45614, 114035, 159649, 228070, 319298, 798245, 1208771, 1596490, 2417542, 6043855, 8461397, 12087710, 16922794, 42306985, 84613970]

約数ペア:

[(1, 84613970), (2, 42306985), (5, 16922794), (7, 12087710), (10, 8461397), (14, 6043855), (35, 2417542), (53, 1596490), (70, 1208771), (106, 798245), (265, 319298), (371, 228070), (530, 159649), (742, 114035), (1855, 45614), (3710, 22807)]