87954865208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{78803}}^1$

素因数の和:79884

約数の個数: 64

約数和(自身を含む): 198586080000

約数和(自身を除く): 110631214792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1049, 1064, 2098, 4196, 7343, 8392, 14686, 19931, 29372, 39862, 58744, 78803, 79724, 139517, 157606, 159448, 279034, 315212, 551621, 558068, 630424, 1103242, 1116136, 1497257, 2206484, 2994514, 4412968, 5989028, 10480799, 11978056, 20961598, 41923196, 82664347, 83846392, 165328694, 330657388, 578650429, 661314776, 1157300858, 1570622593, 2314601716, 3141245186, 4629203432, 6282490372, 10994358151, 12564980744, 21988716302, 43977432604, 87954865208]

約数ペア:

[(1, 87954865208), (2, 43977432604), (4, 21988716302), (7, 12564980744), (8, 10994358151), (14, 6282490372), (19, 4629203432), (28, 3141245186), (38, 2314601716), (56, 1570622593), (76, 1157300858), (133, 661314776), (152, 578650429), (266, 330657388), (532, 165328694), (1049, 83846392), (1064, 82664347), (2098, 41923196), (4196, 20961598), (7343, 11978056), (8392, 10480799), (14686, 5989028), (19931, 4412968), (29372, 2994514), (39862, 2206484), (58744, 1497257), (78803, 1116136), (79724, 1103242), (139517, 630424), (157606, 558068), (159448, 551621), (279034, 315212)]