21626089164

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{64601}}^1$

素因数の和:65175

約数の個数: 72

約数和(自身を含む): 57988305648

約数和(自身を除く): 36362216484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 547, 612, 1094, 1641, 2188, 3282, 4923, 6564, 9299, 9846, 18598, 19692, 27897, 37196, 55794, 64601, 83691, 111588, 129202, 167382, 193803, 258404, 334764, 387606, 581409, 775212, 1098217, 1162818, 2196434, 2325636, 3294651, 4392868, 6589302, 9883953, 13178604, 19767906, 35336747, 39535812, 70673494, 106010241, 141346988, 212020482, 318030723, 424040964, 600724699, 636061446, 1201449398, 1272122892, 1802174097, 2402898796, 3604348194, 5406522291, 7208696388, 10813044582, 21626089164]

約数ペア:

[(1, 21626089164), (2, 10813044582), (3, 7208696388), (4, 5406522291), (6, 3604348194), (9, 2402898796), (12, 1802174097), (17, 1272122892), (18, 1201449398), (34, 636061446), (36, 600724699), (51, 424040964), (68, 318030723), (102, 212020482), (153, 141346988), (204, 106010241), (306, 70673494), (547, 39535812), (612, 35336747), (1094, 19767906), (1641, 13178604), (2188, 9883953), (3282, 6589302), (4923, 4392868), (6564, 3294651), (9299, 2325636), (9846, 2196434), (18598, 1162818), (19692, 1098217), (27897, 775212), (37196, 581409), (55794, 387606), (64601, 334764), (83691, 258404), (111588, 193803), (129202, 167382)]