65515691516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2687}}^1\times {\mathrm{50377}}^1$

素因数の和:53090

約数の個数: 36

約数和(自身を含む): 126072355584

約数和(自身を除く): 60556664068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2687, 5374, 10748, 29557, 50377, 59114, 100754, 118228, 201508, 325127, 554147, 650254, 1108294, 1300508, 2216588, 6095617, 12191234, 24382468, 135362999, 270725998, 541451996, 1488992989, 2977985978, 5955971956, 16378922879, 32757845758, 65515691516]

約数ペア:

[(1, 65515691516), (2, 32757845758), (4, 16378922879), (11, 5955971956), (22, 2977985978), (44, 1488992989), (121, 541451996), (242, 270725998), (484, 135362999), (2687, 24382468), (5374, 12191234), (10748, 6095617), (29557, 2216588), (50377, 1300508), (59114, 1108294), (100754, 650254), (118228, 554147), (201508, 325127)]