77406028

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14033}}^1$

素因数の和:14241

約数の個数: 24

約数和(自身を含む): 155608992

約数和(自身を除く): 78202964

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 14033, 28066, 56132, 98231, 196462, 392924, 2764501, 5529002, 11058004, 19351507, 38703014, 77406028]

約数ペア:

[(1, 77406028), (2, 38703014), (4, 19351507), (7, 11058004), (14, 5529002), (28, 2764501), (197, 392924), (394, 196462), (788, 98231), (1379, 56132), (2758, 28066), (5516, 14033)]