63807984

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^2$

素因数の和:243

約数の個数: 90

約数和(自身を含む): 183410136

約数和(自身を除く): 119602152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 79, 142, 144, 158, 213, 237, 284, 316, 426, 474, 568, 632, 639, 711, 852, 948, 1136, 1264, 1278, 1422, 1704, 1896, 2556, 2844, 3408, 3792, 5112, 5609, 5688, 6241, 10224, 11218, 11376, 12482, 16827, 18723, 22436, 24964, 33654, 37446, 44872, 49928, 50481, 56169, 67308, 74892, 89744, 99856, 100962, 112338, 134616, 149784, 201924, 224676, 269232, 299568, 403848, 443111, 449352, 807696, 886222, 898704, 1329333, 1772444, 2658666, 3544888, 3987999, 5317332, 7089776, 7975998, 10634664, 15951996, 21269328, 31903992, 63807984]

約数ペア:

[(1, 63807984), (2, 31903992), (3, 21269328), (4, 15951996), (6, 10634664), (8, 7975998), (9, 7089776), (12, 5317332), (16, 3987999), (18, 3544888), (24, 2658666), (36, 1772444), (48, 1329333), (71, 898704), (72, 886222), (79, 807696), (142, 449352), (144, 443111), (158, 403848), (213, 299568), (237, 269232), (284, 224676), (316, 201924), (426, 149784), (474, 134616), (568, 112338), (632, 100962), (639, 99856), (711, 89744), (852, 74892), (948, 67308), (1136, 56169), (1264, 50481), (1278, 49928), (1422, 44872), (1704, 37446), (1896, 33654), (2556, 24964), (2844, 22436), (3408, 18723), (3792, 16827), (5112, 12482), (5609, 11376), (5688, 11218), (6241, 10224)]