21572100084

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{2719}}^1$

素因数の和:3037

約数の個数: 96

約数和(自身を含む): 52510187520

約数和(自身を除く): 30938087436

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 167, 214, 222, 321, 334, 428, 444, 501, 642, 668, 1002, 1284, 2004, 2719, 3959, 5438, 6179, 7918, 8157, 10876, 11877, 12358, 15836, 16314, 17869, 18537, 23754, 24716, 32628, 35738, 37074, 47508, 53607, 71476, 74148, 100603, 107214, 201206, 214428, 290933, 301809, 402412, 454073, 581866, 603618, 661153, 872799, 908146, 1163732, 1207236, 1322306, 1362219, 1745598, 1816292, 1983459, 2644612, 2724438, 3491196, 3966918, 5448876, 7933836, 10764521, 16800701, 21529042, 32293563, 33601402, 43058084, 48585811, 50402103, 64587126, 67202804, 97171622, 100804206, 129174252, 145757433, 194343244, 201608412, 291514866, 583029732, 1797675007, 3595350014, 5393025021, 7190700028, 10786050042, 21572100084]

約数ペア:

[(1, 21572100084), (2, 10786050042), (3, 7190700028), (4, 5393025021), (6, 3595350014), (12, 1797675007), (37, 583029732), (74, 291514866), (107, 201608412), (111, 194343244), (148, 145757433), (167, 129174252), (214, 100804206), (222, 97171622), (321, 67202804), (334, 64587126), (428, 50402103), (444, 48585811), (501, 43058084), (642, 33601402), (668, 32293563), (1002, 21529042), (1284, 16800701), (2004, 10764521), (2719, 7933836), (3959, 5448876), (5438, 3966918), (6179, 3491196), (7918, 2724438), (8157, 2644612), (10876, 1983459), (11877, 1816292), (12358, 1745598), (15836, 1362219), (16314, 1322306), (17869, 1207236), (18537, 1163732), (23754, 908146), (24716, 872799), (32628, 661153), (35738, 603618), (37074, 581866), (47508, 454073), (53607, 402412), (71476, 301809), (74148, 290933), (100603, 214428), (107214, 201206)]