75869808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 224985600

約数和(自身を除く): 149115792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 647, 698, 1047, 1294, 1396, 1941, 2094, 2443, 2588, 2792, 3882, 4188, 4529, 4886, 5176, 5584, 7329, 7764, 8376, 9058, 9772, 10352, 13587, 14658, 15528, 16752, 18116, 19544, 27174, 29316, 31056, 36232, 39088, 54348, 58632, 72464, 108696, 117264, 217392, 225803, 451606, 677409, 903212, 1354818, 1580621, 1806424, 2709636, 3161242, 3612848, 4741863, 5419272, 6322484, 9483726, 10838544, 12644968, 18967452, 25289936, 37934904, 75869808]

約数ペア:

[(1, 75869808), (2, 37934904), (3, 25289936), (4, 18967452), (6, 12644968), (7, 10838544), (8, 9483726), (12, 6322484), (14, 5419272), (16, 4741863), (21, 3612848), (24, 3161242), (28, 2709636), (42, 1806424), (48, 1580621), (56, 1354818), (84, 903212), (112, 677409), (168, 451606), (336, 225803), (349, 217392), (647, 117264), (698, 108696), (1047, 72464), (1294, 58632), (1396, 54348), (1941, 39088), (2094, 36232), (2443, 31056), (2588, 29316), (2792, 27174), (3882, 19544), (4188, 18116), (4529, 16752), (4886, 15528), (5176, 14658), (5584, 13587), (7329, 10352), (7764, 9772), (8376, 9058)]