72688452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318809}}^1$

素因数の和:318835

約数の個数: 24

約数和(自身を含む): 178533600

約数和(自身を除く): 105845148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 318809, 637618, 956427, 1275236, 1912854, 3825708, 6057371, 12114742, 18172113, 24229484, 36344226, 72688452]

約数ペア:

[(1, 72688452), (2, 36344226), (3, 24229484), (4, 18172113), (6, 12114742), (12, 6057371), (19, 3825708), (38, 1912854), (57, 1275236), (76, 956427), (114, 637618), (228, 318809)]