78293712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5480

約数の個数: 80

約数和(自身を含む): 236572160

約数和(自身を除く): 158278448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 5419, 7224, 10838, 14448, 16257, 21676, 32514, 37933, 43352, 65028, 75866, 86704, 113799, 130056, 151732, 227598, 233017, 260112, 303464, 455196, 466034, 606928, 699051, 910392, 932068, 1398102, 1631119, 1820784, 1864136, 2796204, 3262238, 3728272, 4893357, 5592408, 6524476, 9786714, 11184816, 13048952, 19573428, 26097904, 39146856, 78293712]

約数ペア:

[(1, 78293712), (2, 39146856), (3, 26097904), (4, 19573428), (6, 13048952), (7, 11184816), (8, 9786714), (12, 6524476), (14, 5592408), (16, 4893357), (21, 3728272), (24, 3262238), (28, 2796204), (42, 1864136), (43, 1820784), (48, 1631119), (56, 1398102), (84, 932068), (86, 910392), (112, 699051), (129, 606928), (168, 466034), (172, 455196), (258, 303464), (301, 260112), (336, 233017), (344, 227598), (516, 151732), (602, 130056), (688, 113799), (903, 86704), (1032, 75866), (1204, 65028), (1806, 43352), (2064, 37933), (2408, 32514), (3612, 21676), (4816, 16257), (5419, 14448), (7224, 10838)]