77172084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 229057920

約数和(自身を除く): 151885836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 37, 44, 46, 66, 69, 74, 92, 99, 111, 132, 138, 148, 198, 207, 222, 229, 253, 276, 333, 396, 407, 414, 444, 458, 506, 666, 687, 759, 814, 828, 851, 916, 1012, 1221, 1332, 1374, 1518, 1628, 1702, 2061, 2277, 2442, 2519, 2553, 2748, 3036, 3404, 3663, 4122, 4554, 4884, 5038, 5106, 5267, 7326, 7557, 7659, 8244, 8473, 9108, 9361, 10076, 10212, 10534, 14652, 15114, 15318, 15801, 16946, 18722, 21068, 22671, 25419, 28083, 30228, 30636, 31602, 33892, 37444, 45342, 47403, 50838, 56166, 57937, 63204, 76257, 84249, 90684, 93203, 94806, 101676, 112332, 115874, 152514, 168498, 173811, 186406, 189612, 194879, 231748, 279609, 305028, 336996, 347622, 372812, 389758, 521433, 559218, 584637, 695244, 779516, 838827, 1042866, 1118436, 1169274, 1677654, 1753911, 2085732, 2143669, 2338548, 3355308, 3507822, 4287338, 6431007, 7015644, 8574676, 12862014, 19293021, 25724028, 38586042, 77172084]

約数ペア:

[(1, 77172084), (2, 38586042), (3, 25724028), (4, 19293021), (6, 12862014), (9, 8574676), (11, 7015644), (12, 6431007), (18, 4287338), (22, 3507822), (23, 3355308), (33, 2338548), (36, 2143669), (37, 2085732), (44, 1753911), (46, 1677654), (66, 1169274), (69, 1118436), (74, 1042866), (92, 838827), (99, 779516), (111, 695244), (132, 584637), (138, 559218), (148, 521433), (198, 389758), (207, 372812), (222, 347622), (229, 336996), (253, 305028), (276, 279609), (333, 231748), (396, 194879), (407, 189612), (414, 186406), (444, 173811), (458, 168498), (506, 152514), (666, 115874), (687, 112332), (759, 101676), (814, 94806), (828, 93203), (851, 90684), (916, 84249), (1012, 76257), (1221, 63204), (1332, 57937), (1374, 56166), (1518, 50838), (1628, 47403), (1702, 45342), (2061, 37444), (2277, 33892), (2442, 31602), (2519, 30636), (2553, 30228), (2748, 28083), (3036, 25419), (3404, 22671), (3663, 21068), (4122, 18722), (4554, 16946), (4884, 15801), (5038, 15318), (5106, 15114), (5267, 14652), (7326, 10534), (7557, 10212), (7659, 10076), (8244, 9361), (8473, 9108)]