72723252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 198516864

約数和(自身を除く): 125793612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 337, 367, 588, 674, 734, 1011, 1101, 1348, 1468, 2022, 2202, 2359, 2569, 4044, 4404, 4718, 5138, 7077, 7707, 9436, 10276, 14154, 15414, 16513, 17983, 28308, 30828, 33026, 35966, 49539, 53949, 66052, 71932, 99078, 107898, 123679, 198156, 215796, 247358, 371037, 494716, 742074, 865753, 1484148, 1731506, 2597259, 3463012, 5194518, 6060271, 10389036, 12120542, 18180813, 24241084, 36361626, 72723252]

約数ペア:

[(1, 72723252), (2, 36361626), (3, 24241084), (4, 18180813), (6, 12120542), (7, 10389036), (12, 6060271), (14, 5194518), (21, 3463012), (28, 2597259), (42, 1731506), (49, 1484148), (84, 865753), (98, 742074), (147, 494716), (196, 371037), (294, 247358), (337, 215796), (367, 198156), (588, 123679), (674, 107898), (734, 99078), (1011, 71932), (1101, 66052), (1348, 53949), (1468, 49539), (2022, 35966), (2202, 33026), (2359, 30828), (2569, 28308), (4044, 17983), (4404, 16513), (4718, 15414), (5138, 14154), (7077, 10276), (7707, 9436)]