61928944

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 156739968

約数和(自身を除く): 94811024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 112, 154, 167, 172, 176, 196, 301, 308, 334, 344, 392, 473, 539, 602, 616, 668, 688, 784, 946, 1078, 1169, 1204, 1232, 1336, 1837, 1892, 2107, 2156, 2338, 2408, 2672, 3311, 3674, 3784, 4214, 4312, 4676, 4816, 6622, 7181, 7348, 7568, 8183, 8428, 8624, 9352, 12859, 13244, 14362, 14696, 16366, 16856, 18704, 23177, 25718, 26488, 28724, 29392, 32732, 33712, 46354, 50267, 51436, 52976, 57448, 65464, 78991, 90013, 92708, 100534, 102872, 114896, 130928, 157982, 180026, 185416, 201068, 205744, 315964, 351869, 360052, 370832, 402136, 552937, 631928, 703738, 720104, 804272, 1105874, 1263856, 1407476, 1440208, 2211748, 2814952, 3870559, 4423496, 5629904, 7741118, 8846992, 15482236, 30964472, 61928944]

約数ペア:

[(1, 61928944), (2, 30964472), (4, 15482236), (7, 8846992), (8, 7741118), (11, 5629904), (14, 4423496), (16, 3870559), (22, 2814952), (28, 2211748), (43, 1440208), (44, 1407476), (49, 1263856), (56, 1105874), (77, 804272), (86, 720104), (88, 703738), (98, 631928), (112, 552937), (154, 402136), (167, 370832), (172, 360052), (176, 351869), (196, 315964), (301, 205744), (308, 201068), (334, 185416), (344, 180026), (392, 157982), (473, 130928), (539, 114896), (602, 102872), (616, 100534), (668, 92708), (688, 90013), (784, 78991), (946, 65464), (1078, 57448), (1169, 52976), (1204, 51436), (1232, 50267), (1336, 46354), (1837, 33712), (1892, 32732), (2107, 29392), (2156, 28724), (2338, 26488), (2408, 25718), (2672, 23177), (3311, 18704), (3674, 16856), (3784, 16366), (4214, 14696), (4312, 14362), (4676, 13244), (4816, 12859), (6622, 9352), (7181, 8624), (7348, 8428), (7568, 8183)]