84712706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 140894208

約数和(自身を除く): 56181502

約数列:

[1, 2, 13, 26, 47, 94, 181, 362, 383, 611, 766, 1222, 2353, 4706, 4979, 8507, 9958, 17014, 18001, 36002, 69323, 110591, 138646, 221182, 234013, 468026, 901199, 1802398, 3258181, 6516362, 42356353, 84712706]

約数ペア:

[(1, 84712706), (2, 42356353), (13, 6516362), (26, 3258181), (47, 1802398), (94, 901199), (181, 468026), (362, 234013), (383, 221182), (611, 138646), (766, 110591), (1222, 69323), (2353, 36002), (4706, 18001), (4979, 17014), (8507, 9958)]