64189734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66449}}^1$

素因数の和:66484

約数の個数: 32

約数和(自身を含む): 153100800

約数和(自身を除く): 88911066

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 66449, 132898, 199347, 398694, 465143, 930286, 1395429, 1528327, 2790858, 3056654, 4584981, 9169962, 10698289, 21396578, 32094867, 64189734]

約数ペア:

[(1, 64189734), (2, 32094867), (3, 21396578), (6, 10698289), (7, 9169962), (14, 4584981), (21, 3056654), (23, 2790858), (42, 1528327), (46, 1395429), (69, 930286), (138, 465143), (161, 398694), (322, 199347), (483, 132898), (966, 66449)]