82431516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 198785664

約数和(自身を除く): 116354148

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 1284, 1493, 2986, 4479, 4601, 5972, 8958, 9202, 13803, 17916, 18404, 27606, 55212, 64199, 128398, 159751, 192597, 256796, 319502, 385194, 479253, 639004, 770388, 958506, 1917012, 6869293, 13738586, 20607879, 27477172, 41215758, 82431516]

約数ペア:

[(1, 82431516), (2, 41215758), (3, 27477172), (4, 20607879), (6, 13738586), (12, 6869293), (43, 1917012), (86, 958506), (107, 770388), (129, 639004), (172, 479253), (214, 385194), (258, 319502), (321, 256796), (428, 192597), (516, 159751), (642, 128398), (1284, 64199), (1493, 55212), (2986, 27606), (4479, 18404), (4601, 17916), (5972, 13803), (8958, 9202)]