85855752052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1\times {\mathrm{68141}}^1$

素因数の和:70816

約数の個数: 48

約数和(自身を含む): 181883536128

約数和(自身を除く): 96027784076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2647, 5294, 10588, 18529, 37058, 44999, 68141, 74116, 89998, 136282, 179996, 272564, 314993, 476987, 629986, 953974, 1158397, 1259972, 1907948, 2316794, 4633588, 8108779, 16217558, 32435116, 180369227, 360738454, 721476908, 1262584589, 2525169178, 3066276859, 5050338356, 6132553718, 12265107436, 21463938013, 42927876026, 85855752052]

約数ペア:

[(1, 85855752052), (2, 42927876026), (4, 21463938013), (7, 12265107436), (14, 6132553718), (17, 5050338356), (28, 3066276859), (34, 2525169178), (68, 1262584589), (119, 721476908), (238, 360738454), (476, 180369227), (2647, 32435116), (5294, 16217558), (10588, 8108779), (18529, 4633588), (37058, 2316794), (44999, 1907948), (68141, 1259972), (74116, 1158397), (89998, 953974), (136282, 629986), (179996, 476987), (272564, 314993)]