78615468

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{6803}}^1$

素因数の和:6923

約数の個数: 48

約数和(自身を含む): 205752960

約数和(自身を除く): 127137492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 6803, 11556, 13606, 20409, 27212, 40818, 61227, 81636, 122454, 183681, 244908, 367362, 727921, 734724, 1455842, 2183763, 2911684, 4367526, 6551289, 8735052, 13102578, 19653867, 26205156, 39307734, 78615468]

約数ペア:

[(1, 78615468), (2, 39307734), (3, 26205156), (4, 19653867), (6, 13102578), (9, 8735052), (12, 6551289), (18, 4367526), (27, 2911684), (36, 2183763), (54, 1455842), (107, 734724), (108, 727921), (214, 367362), (321, 244908), (428, 183681), (642, 122454), (963, 81636), (1284, 61227), (1926, 40818), (2889, 27212), (3852, 20409), (5778, 13606), (6803, 11556)]