71350381012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{827}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 138724524288

約数和(自身を除く): 67374143276

約数列:

[1, 2, 4, 17, 34, 37, 53, 68, 74, 106, 148, 212, 629, 647, 827, 901, 1258, 1294, 1654, 1802, 1961, 2516, 2588, 3308, 3604, 3922, 7844, 10999, 14059, 21998, 23939, 28118, 30599, 33337, 34291, 43831, 43996, 47878, 56236, 61198, 66674, 68582, 87662, 95756, 122396, 133348, 137164, 175324, 406963, 520183, 535069, 582947, 745127, 813926, 1040366, 1070138, 1165894, 1268767, 1490254, 1621747, 1627852, 2080732, 2140276, 2331788, 2537534, 2980508, 3243494, 5075068, 6486988, 9096173, 18192346, 19797553, 21569039, 27569699, 28358657, 36384692, 39595106, 43138078, 55139398, 56717314, 79190212, 86276156, 110278796, 113434628, 336558401, 482097169, 673116802, 964194338, 1049270309, 1346233604, 1928388676, 2098540618, 4197081236, 17837595253, 35675190506, 71350381012]

約数ペア:

[(1, 71350381012), (2, 35675190506), (4, 17837595253), (17, 4197081236), (34, 2098540618), (37, 1928388676), (53, 1346233604), (68, 1049270309), (74, 964194338), (106, 673116802), (148, 482097169), (212, 336558401), (629, 113434628), (647, 110278796), (827, 86276156), (901, 79190212), (1258, 56717314), (1294, 55139398), (1654, 43138078), (1802, 39595106), (1961, 36384692), (2516, 28358657), (2588, 27569699), (3308, 21569039), (3604, 19797553), (3922, 18192346), (7844, 9096173), (10999, 6486988), (14059, 5075068), (21998, 3243494), (23939, 2980508), (28118, 2537534), (30599, 2331788), (33337, 2140276), (34291, 2080732), (43831, 1627852), (43996, 1621747), (47878, 1490254), (56236, 1268767), (61198, 1165894), (66674, 1070138), (68582, 1040366), (87662, 813926), (95756, 745127), (122396, 582947), (133348, 535069), (137164, 520183), (175324, 406963)]