72719376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 197606400

約数和(自身を除く): 124887024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 199, 276, 331, 368, 398, 552, 597, 662, 796, 993, 1104, 1194, 1324, 1592, 1986, 2388, 2648, 3184, 3972, 4577, 4776, 5296, 7613, 7944, 9154, 9552, 13731, 15226, 15888, 18308, 22839, 27462, 30452, 36616, 45678, 54924, 60904, 65869, 73232, 91356, 109848, 121808, 131738, 182712, 197607, 219696, 263476, 365424, 395214, 526952, 790428, 1053904, 1514987, 1580856, 3029974, 3161712, 4544961, 6059948, 9089922, 12119896, 18179844, 24239792, 36359688, 72719376]

約数ペア:

[(1, 72719376), (2, 36359688), (3, 24239792), (4, 18179844), (6, 12119896), (8, 9089922), (12, 6059948), (16, 4544961), (23, 3161712), (24, 3029974), (46, 1580856), (48, 1514987), (69, 1053904), (92, 790428), (138, 526952), (184, 395214), (199, 365424), (276, 263476), (331, 219696), (368, 197607), (398, 182712), (552, 131738), (597, 121808), (662, 109848), (796, 91356), (993, 73232), (1104, 65869), (1194, 60904), (1324, 54924), (1592, 45678), (1986, 36616), (2388, 30452), (2648, 27462), (3184, 22839), (3972, 18308), (4577, 15888), (4776, 15226), (5296, 13731), (7613, 9552), (7944, 9154)]