87011904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 112

約数和(自身を含む): 266126976

約数和(自身を除く): 179115072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 168, 192, 202, 224, 303, 336, 404, 448, 606, 641, 672, 707, 808, 1212, 1282, 1344, 1414, 1616, 1923, 2121, 2424, 2564, 2828, 3232, 3846, 4242, 4487, 4848, 5128, 5656, 6464, 7692, 8484, 8974, 9696, 10256, 11312, 13461, 15384, 16968, 17948, 19392, 20512, 22624, 26922, 30768, 33936, 35896, 41024, 45248, 53844, 61536, 64741, 67872, 71792, 107688, 123072, 129482, 135744, 143584, 194223, 215376, 258964, 287168, 388446, 430752, 453187, 517928, 776892, 861504, 906374, 1035856, 1359561, 1553784, 1812748, 2071712, 2719122, 3107568, 3625496, 4143424, 5438244, 6215136, 7250992, 10876488, 12430272, 14501984, 21752976, 29003968, 43505952, 87011904]

約数ペア:

[(1, 87011904), (2, 43505952), (3, 29003968), (4, 21752976), (6, 14501984), (7, 12430272), (8, 10876488), (12, 7250992), (14, 6215136), (16, 5438244), (21, 4143424), (24, 3625496), (28, 3107568), (32, 2719122), (42, 2071712), (48, 1812748), (56, 1553784), (64, 1359561), (84, 1035856), (96, 906374), (101, 861504), (112, 776892), (168, 517928), (192, 453187), (202, 430752), (224, 388446), (303, 287168), (336, 258964), (404, 215376), (448, 194223), (606, 143584), (641, 135744), (672, 129482), (707, 123072), (808, 107688), (1212, 71792), (1282, 67872), (1344, 64741), (1414, 61536), (1616, 53844), (1923, 45248), (2121, 41024), (2424, 35896), (2564, 33936), (2828, 30768), (3232, 26922), (3846, 22624), (4242, 20512), (4487, 19392), (4848, 17948), (5128, 16968), (5656, 15384), (6464, 13461), (7692, 11312), (8484, 10256), (8974, 9696)]