72085608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 224789760

約数和(自身を除く): 152704152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 911, 942, 1099, 1256, 1413, 1822, 1884, 2198, 2733, 2826, 3297, 3644, 3768, 4396, 5466, 5652, 6377, 6594, 7288, 8199, 8792, 9891, 10932, 11304, 12754, 13188, 16398, 19131, 19782, 21864, 25508, 26376, 32796, 38262, 39564, 51016, 57393, 65592, 76524, 79128, 114786, 143027, 153048, 229572, 286054, 429081, 459144, 572108, 858162, 1001189, 1144216, 1287243, 1716324, 2002378, 2574486, 3003567, 3432648, 4004756, 5148972, 6007134, 8009512, 9010701, 10297944, 12014268, 18021402, 24028536, 36042804, 72085608]

約数ペア:

[(1, 72085608), (2, 36042804), (3, 24028536), (4, 18021402), (6, 12014268), (7, 10297944), (8, 9010701), (9, 8009512), (12, 6007134), (14, 5148972), (18, 4004756), (21, 3432648), (24, 3003567), (28, 2574486), (36, 2002378), (42, 1716324), (56, 1287243), (63, 1144216), (72, 1001189), (84, 858162), (126, 572108), (157, 459144), (168, 429081), (252, 286054), (314, 229572), (471, 153048), (504, 143027), (628, 114786), (911, 79128), (942, 76524), (1099, 65592), (1256, 57393), (1413, 51016), (1822, 39564), (1884, 38262), (2198, 32796), (2733, 26376), (2826, 25508), (3297, 21864), (3644, 19782), (3768, 19131), (4396, 16398), (5466, 13188), (5652, 12754), (6377, 11304), (6594, 10932), (7288, 9891), (8199, 8792)]