72041424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16493}}^1$

素因数の和:16524

約数の個数: 80

約数和(自身を含む): 229068672

約数和(自身を除く): 157027248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 16493, 32986, 49479, 65972, 98958, 115451, 131944, 197916, 214409, 230902, 263888, 346353, 395832, 428818, 461804, 643227, 692706, 791664, 857636, 923608, 1286454, 1385412, 1500863, 1715272, 1847216, 2572908, 2770824, 3001726, 3430544, 4502589, 5145816, 5541648, 6003452, 9005178, 10291632, 12006904, 18010356, 24013808, 36020712, 72041424]

約数ペア:

[(1, 72041424), (2, 36020712), (3, 24013808), (4, 18010356), (6, 12006904), (7, 10291632), (8, 9005178), (12, 6003452), (13, 5541648), (14, 5145816), (16, 4502589), (21, 3430544), (24, 3001726), (26, 2770824), (28, 2572908), (39, 1847216), (42, 1715272), (48, 1500863), (52, 1385412), (56, 1286454), (78, 923608), (84, 857636), (91, 791664), (104, 692706), (112, 643227), (156, 461804), (168, 428818), (182, 395832), (208, 346353), (273, 263888), (312, 230902), (336, 214409), (364, 197916), (546, 131944), (624, 115451), (728, 98958), (1092, 65972), (1456, 49479), (2184, 32986), (4368, 16493)]