61813696

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 84

約数和(自身を含む): 149065488

約数和(自身を除く): 87251792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 857, 1127, 1288, 1472, 1568, 1714, 2254, 2576, 3136, 3428, 4508, 5152, 5999, 6856, 9016, 10304, 11998, 13712, 18032, 19711, 23996, 27424, 36064, 39422, 41993, 47992, 54848, 72128, 78844, 83986, 95984, 137977, 157688, 167972, 191968, 275954, 315376, 335944, 383936, 551908, 630752, 671888, 965839, 1103816, 1261504, 1343776, 1931678, 2207632, 2687552, 3863356, 4415264, 7726712, 8830528, 15453424, 30906848, 61813696]

約数ペア:

[(1, 61813696), (2, 30906848), (4, 15453424), (7, 8830528), (8, 7726712), (14, 4415264), (16, 3863356), (23, 2687552), (28, 2207632), (32, 1931678), (46, 1343776), (49, 1261504), (56, 1103816), (64, 965839), (92, 671888), (98, 630752), (112, 551908), (161, 383936), (184, 335944), (196, 315376), (224, 275954), (322, 191968), (368, 167972), (392, 157688), (448, 137977), (644, 95984), (736, 83986), (784, 78844), (857, 72128), (1127, 54848), (1288, 47992), (1472, 41993), (1568, 39422), (1714, 36064), (2254, 27424), (2576, 23996), (3136, 19711), (3428, 18032), (4508, 13712), (5152, 11998), (5999, 10304), (6856, 9016)]