29721636

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 91728000

約数和(自身を除く): 62006364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 83, 84, 87, 98, 116, 126, 147, 166, 174, 196, 203, 249, 252, 261, 294, 332, 343, 348, 406, 441, 498, 522, 581, 588, 609, 686, 747, 812, 882, 996, 1029, 1044, 1162, 1218, 1372, 1421, 1494, 1743, 1764, 1827, 2058, 2324, 2407, 2436, 2842, 2988, 3087, 3486, 3654, 4067, 4116, 4263, 4814, 5229, 5684, 6174, 6972, 7221, 7308, 8134, 8526, 9628, 9947, 10458, 12201, 12348, 12789, 14442, 16268, 16849, 17052, 19894, 20916, 21663, 24402, 25578, 28469, 28884, 29841, 33698, 36603, 39788, 43326, 48804, 50547, 51156, 56938, 59682, 67396, 73206, 85407, 86652, 89523, 101094, 113876, 117943, 119364, 146412, 151641, 170814, 179046, 202188, 235886, 256221, 303282, 341628, 353829, 358092, 471772, 512442, 606564, 707658, 825601, 1024884, 1061487, 1415316, 1651202, 2122974, 2476803, 3302404, 4245948, 4953606, 7430409, 9907212, 14860818, 29721636]

約数ペア:

[(1, 29721636), (2, 14860818), (3, 9907212), (4, 7430409), (6, 4953606), (7, 4245948), (9, 3302404), (12, 2476803), (14, 2122974), (18, 1651202), (21, 1415316), (28, 1061487), (29, 1024884), (36, 825601), (42, 707658), (49, 606564), (58, 512442), (63, 471772), (83, 358092), (84, 353829), (87, 341628), (98, 303282), (116, 256221), (126, 235886), (147, 202188), (166, 179046), (174, 170814), (196, 151641), (203, 146412), (249, 119364), (252, 117943), (261, 113876), (294, 101094), (332, 89523), (343, 86652), (348, 85407), (406, 73206), (441, 67396), (498, 59682), (522, 56938), (581, 51156), (588, 50547), (609, 48804), (686, 43326), (747, 39788), (812, 36603), (882, 33698), (996, 29841), (1029, 28884), (1044, 28469), (1162, 25578), (1218, 24402), (1372, 21663), (1421, 20916), (1494, 19894), (1743, 17052), (1764, 16849), (1827, 16268), (2058, 14442), (2324, 12789), (2407, 12348), (2436, 12201), (2842, 10458), (2988, 9947), (3087, 9628), (3486, 8526), (3654, 8134), (4067, 7308), (4116, 7221), (4263, 6972), (4814, 6174), (5229, 5684)]