71743380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1195723}}^1$

素因数の和:1195735

約数の個数: 24

約数和(自身を含む): 200881632

約数和(自身を除く): 129138252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1195723, 2391446, 3587169, 4782892, 5978615, 7174338, 11957230, 14348676, 17935845, 23914460, 35871690, 71743380]

約数ペア:

[(1, 71743380), (2, 35871690), (3, 23914460), (4, 17935845), (5, 14348676), (6, 11957230), (10, 7174338), (12, 5978615), (15, 4782892), (20, 3587169), (30, 2391446), (60, 1195723)]