72677546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{51691}}^1$

素因数の和:51749

約数の個数: 16

約数和(自身を含む): 117857760

約数和(自身を除く): 45180214

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 51691, 103382, 982129, 1912567, 1964258, 3825134, 36338773, 72677546]

約数ペア:

[(1, 72677546), (2, 36338773), (19, 3825134), (37, 1964258), (38, 1912567), (74, 982129), (703, 103382), (1406, 51691)]