66845386

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{1579}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 102270240

約数和(自身を除く): 35424854

約数列:

[1, 2, 61, 122, 347, 694, 1579, 3158, 21167, 42334, 96319, 192638, 547913, 1095826, 33422693, 66845386]

約数ペア:

[(1, 66845386), (2, 33422693), (61, 1095826), (122, 547913), (347, 192638), (694, 96319), (1579, 42334), (3158, 21167)]