87888416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 220123008

約数和(自身を除く): 132234592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 224, 308, 352, 371, 424, 583, 616, 673, 742, 848, 1166, 1232, 1346, 1484, 1696, 2332, 2464, 2692, 2968, 4081, 4664, 4711, 5384, 5936, 7403, 8162, 9328, 9422, 10768, 11872, 14806, 16324, 18656, 18844, 21536, 29612, 32648, 35669, 37688, 51821, 59224, 65296, 71338, 75376, 103642, 118448, 130592, 142676, 150752, 207284, 236896, 249683, 285352, 392359, 414568, 499366, 570704, 784718, 829136, 998732, 1141408, 1569436, 1658272, 1997464, 2746513, 3138872, 3994928, 5493026, 6277744, 7989856, 10986052, 12555488, 21972104, 43944208, 87888416]

約数ペア:

[(1, 87888416), (2, 43944208), (4, 21972104), (7, 12555488), (8, 10986052), (11, 7989856), (14, 6277744), (16, 5493026), (22, 3994928), (28, 3138872), (32, 2746513), (44, 1997464), (53, 1658272), (56, 1569436), (77, 1141408), (88, 998732), (106, 829136), (112, 784718), (154, 570704), (176, 499366), (212, 414568), (224, 392359), (308, 285352), (352, 249683), (371, 236896), (424, 207284), (583, 150752), (616, 142676), (673, 130592), (742, 118448), (848, 103642), (1166, 75376), (1232, 71338), (1346, 65296), (1484, 59224), (1696, 51821), (2332, 37688), (2464, 35669), (2692, 32648), (2968, 29612), (4081, 21536), (4664, 18844), (4711, 18656), (5384, 16324), (5936, 14806), (7403, 11872), (8162, 10768), (9328, 9422)]