29155204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 60873120

約数和(自身を除く): 31717916

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 59, 68, 86, 118, 169, 172, 221, 236, 338, 442, 559, 676, 731, 767, 884, 1003, 1118, 1462, 1534, 2006, 2236, 2537, 2873, 2924, 3068, 4012, 5074, 5746, 7267, 9503, 9971, 10148, 11492, 13039, 14534, 19006, 19942, 26078, 29068, 32981, 38012, 39884, 43129, 52156, 65962, 86258, 123539, 131924, 169507, 172516, 247078, 339014, 428753, 494156, 560677, 678028, 857506, 1121354, 1715012, 2242708, 7288801, 14577602, 29155204]

約数ペア:

[(1, 29155204), (2, 14577602), (4, 7288801), (13, 2242708), (17, 1715012), (26, 1121354), (34, 857506), (43, 678028), (52, 560677), (59, 494156), (68, 428753), (86, 339014), (118, 247078), (169, 172516), (172, 169507), (221, 131924), (236, 123539), (338, 86258), (442, 65962), (559, 52156), (676, 43129), (731, 39884), (767, 38012), (884, 32981), (1003, 29068), (1118, 26078), (1462, 19942), (1534, 19006), (2006, 14534), (2236, 13039), (2537, 11492), (2873, 10148), (2924, 9971), (3068, 9503), (4012, 7267), (5074, 5746)]