72987552

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23039}}^1$

素因数の和:23066

約数の個数: 72

約数和(自身を含む): 226437120

約数和(自身を除く): 153449568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 23039, 46078, 69117, 92156, 138234, 184312, 207351, 253429, 276468, 368624, 414702, 506858, 552936, 737248, 760287, 829404, 1013716, 1105872, 1520574, 1658808, 2027432, 2211744, 2280861, 3041148, 3317616, 4054864, 4561722, 6082296, 6635232, 8109728, 9123444, 12164592, 18246888, 24329184, 36493776, 72987552]

約数ペア:

[(1, 72987552), (2, 36493776), (3, 24329184), (4, 18246888), (6, 12164592), (8, 9123444), (9, 8109728), (11, 6635232), (12, 6082296), (16, 4561722), (18, 4054864), (22, 3317616), (24, 3041148), (32, 2280861), (33, 2211744), (36, 2027432), (44, 1658808), (48, 1520574), (66, 1105872), (72, 1013716), (88, 829404), (96, 760287), (99, 737248), (132, 552936), (144, 506858), (176, 414702), (198, 368624), (264, 276468), (288, 253429), (352, 207351), (396, 184312), (528, 138234), (792, 92156), (1056, 69117), (1584, 46078), (3168, 23039)]