80301924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 213175872

約数和(自身を除く): 132873948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 293, 331, 414, 586, 662, 828, 879, 993, 1172, 1324, 1758, 1986, 2637, 2979, 3516, 3972, 5274, 5958, 6739, 7613, 10548, 11916, 13478, 15226, 20217, 22839, 26956, 30452, 40434, 45678, 60651, 68517, 80868, 91356, 96983, 121302, 137034, 193966, 242604, 274068, 290949, 387932, 581898, 872847, 1163796, 1745694, 2230609, 3491388, 4461218, 6691827, 8922436, 13383654, 20075481, 26767308, 40150962, 80301924]

約数ペア:

[(1, 80301924), (2, 40150962), (3, 26767308), (4, 20075481), (6, 13383654), (9, 8922436), (12, 6691827), (18, 4461218), (23, 3491388), (36, 2230609), (46, 1745694), (69, 1163796), (92, 872847), (138, 581898), (207, 387932), (276, 290949), (293, 274068), (331, 242604), (414, 193966), (586, 137034), (662, 121302), (828, 96983), (879, 91356), (993, 80868), (1172, 68517), (1324, 60651), (1758, 45678), (1986, 40434), (2637, 30452), (2979, 26956), (3516, 22839), (3972, 20217), (5274, 15226), (5958, 13478), (6739, 11916), (7613, 10548)]