64642404

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 164094336

約数和(自身を除く): 99451932

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 53, 67, 74, 82, 106, 111, 123, 134, 148, 159, 164, 201, 212, 222, 246, 268, 318, 402, 444, 492, 636, 804, 1517, 1961, 2173, 2479, 2747, 3034, 3551, 3922, 4346, 4551, 4958, 5494, 5883, 6068, 6519, 7102, 7437, 7844, 8241, 8692, 9102, 9916, 10653, 10988, 11766, 13038, 14204, 14874, 16482, 18204, 21306, 23532, 26076, 29748, 32964, 42612, 80401, 101639, 131387, 145591, 160802, 203278, 241203, 262774, 291182, 304917, 321604, 394161, 406556, 436773, 482406, 525548, 582364, 609834, 788322, 873546, 964812, 1219668, 1576644, 1747092, 5386867, 10773734, 16160601, 21547468, 32321202, 64642404]

約数ペア:

[(1, 64642404), (2, 32321202), (3, 21547468), (4, 16160601), (6, 10773734), (12, 5386867), (37, 1747092), (41, 1576644), (53, 1219668), (67, 964812), (74, 873546), (82, 788322), (106, 609834), (111, 582364), (123, 525548), (134, 482406), (148, 436773), (159, 406556), (164, 394161), (201, 321604), (212, 304917), (222, 291182), (246, 262774), (268, 241203), (318, 203278), (402, 160802), (444, 145591), (492, 131387), (636, 101639), (804, 80401), (1517, 42612), (1961, 32964), (2173, 29748), (2479, 26076), (2747, 23532), (3034, 21306), (3551, 18204), (3922, 16482), (4346, 14874), (4551, 14204), (4958, 13038), (5494, 11766), (5883, 10988), (6068, 10653), (6519, 9916), (7102, 9102), (7437, 8692), (7844, 8241)]