61398876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66449}}^1$

素因数の和:66474

約数の個数: 48

約数和(自身を含む): 178617600

約数和(自身を除く): 117218724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 66449, 132898, 199347, 265796, 398694, 465143, 730939, 797388, 930286, 1395429, 1461878, 1860572, 2192817, 2790858, 2923756, 4385634, 5116573, 5581716, 8771268, 10233146, 15349719, 20466292, 30699438, 61398876]

約数ペア:

[(1, 61398876), (2, 30699438), (3, 20466292), (4, 15349719), (6, 10233146), (7, 8771268), (11, 5581716), (12, 5116573), (14, 4385634), (21, 2923756), (22, 2790858), (28, 2192817), (33, 1860572), (42, 1461878), (44, 1395429), (66, 930286), (77, 797388), (84, 730939), (132, 465143), (154, 398694), (231, 265796), (308, 199347), (462, 132898), (924, 66449)]