77072270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1427}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 151756416

約数和(自身を除く): 74684146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 491, 982, 1427, 2455, 2854, 4910, 5401, 7135, 10802, 14270, 15697, 27005, 31394, 54010, 78485, 156970, 700657, 1401314, 3503285, 7006570, 7707227, 15414454, 38536135, 77072270]

約数ペア:

[(1, 77072270), (2, 38536135), (5, 15414454), (10, 7707227), (11, 7006570), (22, 3503285), (55, 1401314), (110, 700657), (491, 156970), (982, 78485), (1427, 54010), (2455, 31394), (2854, 27005), (4910, 15697), (5401, 14270), (7135, 10802)]