77324965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 104417280

約数和(自身を除く): 27092315

約数列:

[1, 5, 19, 23, 43, 95, 115, 215, 437, 817, 823, 989, 2185, 4085, 4115, 4945, 15637, 18791, 18929, 35389, 78185, 93955, 94645, 176945, 359651, 672391, 813947, 1798255, 3361955, 4069735, 15464993, 77324965]

約数ペア:

[(1, 77324965), (5, 15464993), (19, 4069735), (23, 3361955), (43, 1798255), (95, 813947), (115, 672391), (215, 359651), (437, 176945), (817, 94645), (823, 93955), (989, 78185), (2185, 35389), (4085, 18929), (4115, 18791), (4945, 15637)]