75021264

素因数分解:

$2^4\times 3^2\times {\mathrm{520981}}^1$

素因数の和:520995

約数の個数: 30

約数和(自身を含む): 209955746

約数和(自身を除く): 134934482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520981, 1041962, 1562943, 2083924, 3125886, 4167848, 4688829, 6251772, 8335696, 9377658, 12503544, 18755316, 25007088, 37510632, 75021264]

約数ペア:

[(1, 75021264), (2, 37510632), (3, 25007088), (4, 18755316), (6, 12503544), (8, 9377658), (9, 8335696), (12, 6251772), (16, 4688829), (18, 4167848), (24, 3125886), (36, 2083924), (48, 1562943), (72, 1041962), (144, 520981)]