72218244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 206309376

約数和(自身を除く): 134091132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 103, 119, 204, 206, 238, 309, 357, 412, 476, 491, 618, 714, 721, 982, 1236, 1428, 1442, 1473, 1751, 1964, 2163, 2884, 2946, 3437, 3502, 4326, 5253, 5892, 6874, 7004, 8347, 8652, 10311, 10506, 12257, 13748, 16694, 20622, 21012, 24514, 25041, 33388, 36771, 41244, 49028, 50082, 50573, 58429, 73542, 100164, 101146, 116858, 147084, 151719, 175287, 202292, 233716, 303438, 350574, 354011, 606876, 701148, 708022, 859741, 1062033, 1416044, 1719482, 2124066, 2579223, 3438964, 4248132, 5158446, 6018187, 10316892, 12036374, 18054561, 24072748, 36109122, 72218244]

約数ペア:

[(1, 72218244), (2, 36109122), (3, 24072748), (4, 18054561), (6, 12036374), (7, 10316892), (12, 6018187), (14, 5158446), (17, 4248132), (21, 3438964), (28, 2579223), (34, 2124066), (42, 1719482), (51, 1416044), (68, 1062033), (84, 859741), (102, 708022), (103, 701148), (119, 606876), (204, 354011), (206, 350574), (238, 303438), (309, 233716), (357, 202292), (412, 175287), (476, 151719), (491, 147084), (618, 116858), (714, 101146), (721, 100164), (982, 73542), (1236, 58429), (1428, 50573), (1442, 50082), (1473, 49028), (1751, 41244), (1964, 36771), (2163, 33388), (2884, 25041), (2946, 24514), (3437, 21012), (3502, 20622), (4326, 16694), (5253, 13748), (5892, 12257), (6874, 10506), (7004, 10311), (8347, 8652)]