56688156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7757}}^1$

素因数の和:7803

約数の個数: 72

約数和(自身を含む): 169434720

約数和(自身を除く): 112746564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 7757, 15514, 23271, 31028, 46542, 54299, 69813, 93084, 108598, 139626, 162897, 217196, 224953, 279252, 325794, 449906, 488691, 651588, 674859, 899812, 977382, 1349718, 1574671, 1954764, 2024577, 2699436, 3149342, 4049154, 4724013, 6298684, 8098308, 9448026, 14172039, 18896052, 28344078, 56688156]

約数ペア:

[(1, 56688156), (2, 28344078), (3, 18896052), (4, 14172039), (6, 9448026), (7, 8098308), (9, 6298684), (12, 4724013), (14, 4049154), (18, 3149342), (21, 2699436), (28, 2024577), (29, 1954764), (36, 1574671), (42, 1349718), (58, 977382), (63, 899812), (84, 674859), (87, 651588), (116, 488691), (126, 449906), (174, 325794), (203, 279252), (252, 224953), (261, 217196), (348, 162897), (406, 139626), (522, 108598), (609, 93084), (812, 69813), (1044, 54299), (1218, 46542), (1827, 31028), (2436, 23271), (3654, 15514), (7308, 7757)]