67619565548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1903

約数の個数: 96

約数和(自身を含む): 128119799808

約数和(自身を除く): 60500234260

約数列:

[1, 2, 4, 31, 43, 61, 62, 86, 122, 124, 127, 172, 244, 254, 508, 1333, 1637, 1891, 2623, 2666, 3274, 3782, 3937, 5246, 5332, 5461, 6548, 7564, 7747, 7874, 10492, 10922, 15494, 15748, 21844, 30988, 50747, 70391, 81313, 99857, 101494, 140782, 162626, 169291, 199714, 202988, 207899, 240157, 281564, 325252, 333121, 338582, 399428, 415798, 480314, 666242, 677164, 831596, 960628, 1332484, 2182121, 3095567, 4293851, 4364242, 6191134, 6444869, 8587702, 8728484, 8939657, 10326751, 12382268, 12681839, 12889738, 17175404, 17879314, 20653502, 25363678, 25779476, 35758628, 41307004, 50727356, 133109381, 266218762, 277129367, 393137009, 532437524, 545319077, 554258734, 786274018, 1090638154, 1108517468, 1572548036, 2181276308, 16904891387, 33809782774, 67619565548]

約数ペア:

[(1, 67619565548), (2, 33809782774), (4, 16904891387), (31, 2181276308), (43, 1572548036), (61, 1108517468), (62, 1090638154), (86, 786274018), (122, 554258734), (124, 545319077), (127, 532437524), (172, 393137009), (244, 277129367), (254, 266218762), (508, 133109381), (1333, 50727356), (1637, 41307004), (1891, 35758628), (2623, 25779476), (2666, 25363678), (3274, 20653502), (3782, 17879314), (3937, 17175404), (5246, 12889738), (5332, 12681839), (5461, 12382268), (6548, 10326751), (7564, 8939657), (7747, 8728484), (7874, 8587702), (10492, 6444869), (10922, 6191134), (15494, 4364242), (15748, 4293851), (21844, 3095567), (30988, 2182121), (50747, 1332484), (70391, 960628), (81313, 831596), (99857, 677164), (101494, 666242), (140782, 480314), (162626, 415798), (169291, 399428), (199714, 338582), (202988, 333121), (207899, 325252), (240157, 281564)]