87749064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 257657400

約数和(自身を除く): 169908336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 241, 312, 389, 468, 482, 723, 778, 936, 964, 1167, 1446, 1556, 1928, 2169, 2334, 2892, 3112, 3133, 3501, 4338, 4668, 5057, 5784, 6266, 7002, 8676, 9336, 9399, 10114, 12532, 14004, 15171, 17352, 18798, 20228, 25064, 28008, 28197, 30342, 37596, 40456, 45513, 56394, 60684, 75192, 91026, 93749, 112788, 121368, 182052, 187498, 225576, 281247, 364104, 374996, 562494, 749992, 843741, 1124988, 1218737, 1687482, 2249976, 2437474, 3374964, 3656211, 4874948, 6749928, 7312422, 9749896, 10968633, 14624844, 21937266, 29249688, 43874532, 87749064]

約数ペア:

[(1, 87749064), (2, 43874532), (3, 29249688), (4, 21937266), (6, 14624844), (8, 10968633), (9, 9749896), (12, 7312422), (13, 6749928), (18, 4874948), (24, 3656211), (26, 3374964), (36, 2437474), (39, 2249976), (52, 1687482), (72, 1218737), (78, 1124988), (104, 843741), (117, 749992), (156, 562494), (234, 374996), (241, 364104), (312, 281247), (389, 225576), (468, 187498), (482, 182052), (723, 121368), (778, 112788), (936, 93749), (964, 91026), (1167, 75192), (1446, 60684), (1556, 56394), (1928, 45513), (2169, 40456), (2334, 37596), (2892, 30342), (3112, 28197), (3133, 28008), (3501, 25064), (4338, 20228), (4668, 18798), (5057, 17352), (5784, 15171), (6266, 14004), (7002, 12532), (8676, 10114), (9336, 9399)]