72768528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10313}}^1$

素因数の和:10341

約数の個数: 90

約数和(自身を含む): 236922894

約数和(自身を除く): 164154366

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10313, 20626, 30939, 41252, 61878, 72191, 82504, 92817, 123756, 144382, 165008, 185634, 216573, 247512, 288764, 371268, 433146, 495024, 505337, 577528, 649719, 742536, 866292, 1010674, 1155056, 1299438, 1485072, 1516011, 1732584, 2021348, 2598876, 3032022, 3465168, 4042696, 4548033, 5197752, 6064044, 8085392, 9096066, 10395504, 12128088, 18192132, 24256176, 36384264, 72768528]

約数ペア:

[(1, 72768528), (2, 36384264), (3, 24256176), (4, 18192132), (6, 12128088), (7, 10395504), (8, 9096066), (9, 8085392), (12, 6064044), (14, 5197752), (16, 4548033), (18, 4042696), (21, 3465168), (24, 3032022), (28, 2598876), (36, 2021348), (42, 1732584), (48, 1516011), (49, 1485072), (56, 1299438), (63, 1155056), (72, 1010674), (84, 866292), (98, 742536), (112, 649719), (126, 577528), (144, 505337), (147, 495024), (168, 433146), (196, 371268), (252, 288764), (294, 247512), (336, 216573), (392, 185634), (441, 165008), (504, 144382), (588, 123756), (784, 92817), (882, 82504), (1008, 72191), (1176, 61878), (1764, 41252), (2352, 30939), (3528, 20626), (7056, 10313)]