76942476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 233906400

約数和(自身を除く): 156963924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 442, 468, 494, 509, 612, 646, 663, 684, 741, 884, 969, 988, 1018, 1292, 1326, 1482, 1527, 1938, 1989, 2036, 2223, 2652, 2907, 2964, 3054, 3876, 3978, 4199, 4446, 4581, 5814, 6108, 6617, 7956, 8398, 8653, 8892, 9162, 9671, 11628, 12597, 13234, 16796, 17306, 18324, 19342, 19851, 25194, 25959, 26468, 29013, 34612, 37791, 38684, 39702, 50388, 51918, 58026, 59553, 75582, 77877, 79404, 87039, 103836, 112489, 116052, 119106, 125723, 151164, 155754, 164407, 174078, 224978, 238212, 251446, 311508, 328814, 337467, 348156, 377169, 449956, 493221, 502892, 657628, 674934, 754338, 986442, 1012401, 1131507, 1349868, 1479663, 1508676, 1972884, 2024802, 2137291, 2263014, 2959326, 4049604, 4274582, 4526028, 5918652, 6411873, 8549164, 12823746, 19235619, 25647492, 38471238, 76942476]

約数ペア:

[(1, 76942476), (2, 38471238), (3, 25647492), (4, 19235619), (6, 12823746), (9, 8549164), (12, 6411873), (13, 5918652), (17, 4526028), (18, 4274582), (19, 4049604), (26, 2959326), (34, 2263014), (36, 2137291), (38, 2024802), (39, 1972884), (51, 1508676), (52, 1479663), (57, 1349868), (68, 1131507), (76, 1012401), (78, 986442), (102, 754338), (114, 674934), (117, 657628), (153, 502892), (156, 493221), (171, 449956), (204, 377169), (221, 348156), (228, 337467), (234, 328814), (247, 311508), (306, 251446), (323, 238212), (342, 224978), (442, 174078), (468, 164407), (494, 155754), (509, 151164), (612, 125723), (646, 119106), (663, 116052), (684, 112489), (741, 103836), (884, 87039), (969, 79404), (988, 77877), (1018, 75582), (1292, 59553), (1326, 58026), (1482, 51918), (1527, 50388), (1938, 39702), (1989, 38684), (2036, 37791), (2223, 34612), (2652, 29013), (2907, 26468), (2964, 25959), (3054, 25194), (3876, 19851), (3978, 19342), (4199, 18324), (4446, 17306), (4581, 16796), (5814, 13234), (6108, 12597), (6617, 11628), (7956, 9671), (8398, 9162), (8653, 8892)]