90790896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 281966080

約数和(自身を除く): 191175184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 67, 74, 84, 109, 111, 112, 134, 148, 168, 201, 218, 222, 259, 268, 296, 327, 336, 402, 436, 444, 469, 518, 536, 592, 654, 763, 777, 804, 872, 888, 938, 1036, 1072, 1308, 1407, 1526, 1554, 1608, 1744, 1776, 1876, 2072, 2289, 2479, 2616, 2814, 3052, 3108, 3216, 3752, 4033, 4144, 4578, 4958, 5232, 5628, 6104, 6216, 7303, 7437, 7504, 8066, 9156, 9916, 11256, 12099, 12208, 12432, 14606, 14874, 16132, 17353, 18312, 19832, 21909, 22512, 24198, 28231, 29212, 29748, 32264, 34706, 36624, 39664, 43818, 48396, 51121, 52059, 56462, 58424, 59496, 64528, 69412, 84693, 87636, 96792, 102242, 104118, 112924, 116848, 118992, 138824, 153363, 169386, 175272, 193584, 204484, 208236, 225848, 270211, 277648, 306726, 338772, 350544, 408968, 416472, 451696, 540422, 613452, 677544, 810633, 817936, 832944, 1080844, 1226904, 1355088, 1621266, 1891477, 2161688, 2453808, 3242532, 3782954, 4323376, 5674431, 6485064, 7565908, 11348862, 12970128, 15131816, 22697724, 30263632, 45395448, 90790896]

約数ペア:

[(1, 90790896), (2, 45395448), (3, 30263632), (4, 22697724), (6, 15131816), (7, 12970128), (8, 11348862), (12, 7565908), (14, 6485064), (16, 5674431), (21, 4323376), (24, 3782954), (28, 3242532), (37, 2453808), (42, 2161688), (48, 1891477), (56, 1621266), (67, 1355088), (74, 1226904), (84, 1080844), (109, 832944), (111, 817936), (112, 810633), (134, 677544), (148, 613452), (168, 540422), (201, 451696), (218, 416472), (222, 408968), (259, 350544), (268, 338772), (296, 306726), (327, 277648), (336, 270211), (402, 225848), (436, 208236), (444, 204484), (469, 193584), (518, 175272), (536, 169386), (592, 153363), (654, 138824), (763, 118992), (777, 116848), (804, 112924), (872, 104118), (888, 102242), (938, 96792), (1036, 87636), (1072, 84693), (1308, 69412), (1407, 64528), (1526, 59496), (1554, 58424), (1608, 56462), (1744, 52059), (1776, 51121), (1876, 48396), (2072, 43818), (2289, 39664), (2479, 36624), (2616, 34706), (2814, 32264), (3052, 29748), (3108, 29212), (3216, 28231), (3752, 24198), (4033, 22512), (4144, 21909), (4578, 19832), (4958, 18312), (5232, 17353), (5628, 16132), (6104, 14874), (6216, 14606), (7303, 12432), (7437, 12208), (7504, 12099), (8066, 11256), (9156, 9916)]