64506486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3803}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 141326208

約数和(自身を除く): 76819722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 3803, 5654, 7606, 8481, 11409, 16962, 22818, 41833, 83666, 125499, 250998, 977371, 1954742, 2932113, 5864226, 10751081, 21502162, 32253243, 64506486]

約数ペア:

[(1, 64506486), (2, 32253243), (3, 21502162), (6, 10751081), (11, 5864226), (22, 2932113), (33, 1954742), (66, 977371), (257, 250998), (514, 125499), (771, 83666), (1542, 41833), (2827, 22818), (3803, 16962), (5654, 11409), (7606, 8481)]