31724028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 97305600

約数和(自身を除く): 65581572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1447, 1566, 1827, 2436, 2894, 3132, 3654, 4341, 5481, 5788, 7308, 8682, 10129, 10962, 13023, 17364, 20258, 21924, 26046, 30387, 39069, 40516, 41963, 52092, 60774, 78138, 83926, 91161, 121548, 125889, 156276, 167852, 182322, 251778, 273483, 293741, 364644, 377667, 503556, 546966, 587482, 755334, 881223, 1093932, 1133001, 1174964, 1510668, 1762446, 2266002, 2643669, 3524892, 4532004, 5287338, 7931007, 10574676, 15862014, 31724028]

約数ペア:

[(1, 31724028), (2, 15862014), (3, 10574676), (4, 7931007), (6, 5287338), (7, 4532004), (9, 3524892), (12, 2643669), (14, 2266002), (18, 1762446), (21, 1510668), (27, 1174964), (28, 1133001), (29, 1093932), (36, 881223), (42, 755334), (54, 587482), (58, 546966), (63, 503556), (84, 377667), (87, 364644), (108, 293741), (116, 273483), (126, 251778), (174, 182322), (189, 167852), (203, 156276), (252, 125889), (261, 121548), (348, 91161), (378, 83926), (406, 78138), (522, 60774), (609, 52092), (756, 41963), (783, 40516), (812, 39069), (1044, 30387), (1218, 26046), (1447, 21924), (1566, 20258), (1827, 17364), (2436, 13023), (2894, 10962), (3132, 10129), (3654, 8682), (4341, 7308), (5481, 5788)]