7022993068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{6481}}^1$

素因数の和:6747

約数の個数: 72

約数和(自身を含む): 15278333280

約数和(自身を除く): 8255340212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 229, 338, 364, 458, 676, 916, 1183, 1603, 2366, 2977, 3206, 4732, 5954, 6412, 6481, 11908, 12962, 20839, 25924, 38701, 41678, 45367, 77402, 83356, 84253, 90734, 154804, 168506, 181468, 270907, 337012, 541814, 589771, 1083628, 1095289, 1179542, 1484149, 2190578, 2359084, 2968298, 4381156, 5936596, 7667023, 10389043, 15334046, 19293937, 20778086, 30668092, 38587874, 41556172, 77175748, 135057559, 250821181, 270115118, 501642362, 540230236, 1003284724, 1755748267, 3511496534, 7022993068]

約数ペア:

[(1, 7022993068), (2, 3511496534), (4, 1755748267), (7, 1003284724), (13, 540230236), (14, 501642362), (26, 270115118), (28, 250821181), (52, 135057559), (91, 77175748), (169, 41556172), (182, 38587874), (229, 30668092), (338, 20778086), (364, 19293937), (458, 15334046), (676, 10389043), (916, 7667023), (1183, 5936596), (1603, 4381156), (2366, 2968298), (2977, 2359084), (3206, 2190578), (4732, 1484149), (5954, 1179542), (6412, 1095289), (6481, 1083628), (11908, 589771), (12962, 541814), (20839, 337012), (25924, 270907), (38701, 181468), (41678, 168506), (45367, 154804), (77402, 90734), (83356, 84253)]