75807454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 51718946

約数列:

[1, 2, 17, 19, 34, 38, 239, 323, 478, 491, 646, 982, 4063, 4541, 8126, 8347, 9082, 9329, 16694, 18658, 77197, 117349, 154394, 158593, 234698, 317186, 1994933, 2229631, 3989866, 4459262, 37903727, 75807454]

約数ペア:

[(1, 75807454), (2, 37903727), (17, 4459262), (19, 3989866), (34, 2229631), (38, 1994933), (239, 317186), (323, 234698), (478, 158593), (491, 154394), (646, 117349), (982, 77197), (4063, 18658), (4541, 16694), (8126, 9329), (8347, 9082)]