80279748

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2094

約数の個数: 60

約数和(自身を含む): 211628032

約数和(自身を除く): 131348284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 508, 762, 1143, 1524, 1951, 2286, 3429, 3902, 4572, 5853, 6858, 7804, 10287, 11706, 13716, 17559, 20574, 23412, 35118, 41148, 52677, 70236, 105354, 158031, 210708, 247777, 316062, 495554, 632124, 743331, 991108, 1486662, 2229993, 2973324, 4459986, 6689979, 8919972, 13379958, 20069937, 26759916, 40139874, 80279748]

約数ペア:

[(1, 80279748), (2, 40139874), (3, 26759916), (4, 20069937), (6, 13379958), (9, 8919972), (12, 6689979), (18, 4459986), (27, 2973324), (36, 2229993), (54, 1486662), (81, 991108), (108, 743331), (127, 632124), (162, 495554), (254, 316062), (324, 247777), (381, 210708), (508, 158031), (762, 105354), (1143, 70236), (1524, 52677), (1951, 41148), (2286, 35118), (3429, 23412), (3902, 20574), (4572, 17559), (5853, 13716), (6858, 11706), (7804, 10287)]