68009136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1590

約数の個数: 80

約数和(自身を含む): 191925216

約数和(自身を除く): 123916080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1493, 1752, 1898, 2847, 2986, 3504, 3796, 4479, 5694, 5972, 7592, 8958, 11388, 11944, 15184, 17916, 19409, 22776, 23888, 35832, 38818, 45552, 58227, 71664, 77636, 108989, 116454, 155272, 217978, 232908, 310544, 326967, 435956, 465816, 653934, 871912, 931632, 1307868, 1416857, 1743824, 2615736, 2833714, 4250571, 5231472, 5667428, 8501142, 11334856, 17002284, 22669712, 34004568, 68009136]

約数ペア:

[(1, 68009136), (2, 34004568), (3, 22669712), (4, 17002284), (6, 11334856), (8, 8501142), (12, 5667428), (13, 5231472), (16, 4250571), (24, 2833714), (26, 2615736), (39, 1743824), (48, 1416857), (52, 1307868), (73, 931632), (78, 871912), (104, 653934), (146, 465816), (156, 435956), (208, 326967), (219, 310544), (292, 232908), (312, 217978), (438, 155272), (584, 116454), (624, 108989), (876, 77636), (949, 71664), (1168, 58227), (1493, 45552), (1752, 38818), (1898, 35832), (2847, 23888), (2986, 22776), (3504, 19409), (3796, 17916), (4479, 15184), (5694, 11944), (5972, 11388), (7592, 8958)]