72021758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{57251}}^1$

素因数の和:57307

約数の個数: 16

約数和(自身を含む): 117481104

約数和(自身を除く): 45459346

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 57251, 114502, 973267, 1946534, 2118287, 4236574, 36010879, 72021758]

約数ペア:

[(1, 72021758), (2, 36010879), (17, 4236574), (34, 2118287), (37, 1946534), (74, 973267), (629, 114502), (1258, 57251)]