70722972

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{23669}}^1$

素因数の和:23762

約数の個数: 36

約数和(自身を含む): 180933480

約数和(自身を除く): 110210508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 23669, 47338, 71007, 94676, 142014, 213021, 284028, 426042, 852084, 1964527, 3929054, 5893581, 7858108, 11787162, 17680743, 23574324, 35361486, 70722972]

約数ペア:

[(1, 70722972), (2, 35361486), (3, 23574324), (4, 17680743), (6, 11787162), (9, 7858108), (12, 5893581), (18, 3929054), (36, 1964527), (83, 852084), (166, 426042), (249, 284028), (332, 213021), (498, 142014), (747, 94676), (996, 71007), (1494, 47338), (2988, 23669)]